2040033724281

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{971}}^1\times {\mathrm{1091}}^1$

素因数の和:2544

約数の個数: 128

約数和(自身を含む): 3619370926080

約数和(自身を除く): 1579337201799

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 443, 483, 621, 971, 1091, 1329, 1449, 2913, 3101, 3273, 3987, 4347, 6797, 7637, 8739, 9303, 9819, 10189, 11961, 20391, 22333, 22911, 25093, 26217, 27909, 29457, 30567, 61173, 66999, 68733, 71323, 75279, 83727, 91701, 156331, 175651, 183519, 200997, 206199, 213969, 225837, 275103, 430153, 468993, 483313, 526953, 602991, 641907, 677511, 1059361, 1290459, 1406979, 1449939, 1580859, 1925721, 3011071, 3178083, 3383191, 3871377, 4220937, 4349817, 4742577, 7415527, 9033213, 9534249, 9893519, 10149573, 11116199, 11614131, 13049451, 22246581, 24365303, 27099639, 28602747, 29680557, 30448719, 33348597, 66739743, 69254633, 73095909, 77813393, 81298917, 89041671, 91346157, 100045791, 170557121, 200219229, 207763899, 219287727, 233440179, 267125013, 300137373, 469296923, 511671363, 623291697, 657863181, 700320537, 1407890769, 1535014089, 1869875091, 2100961611, 3285078461, 4223672307, 4605042267, 9855235383, 10793829229, 12671016921, 29565706149, 32381487687, 75556804603, 88697118447, 97144463061, 226670413809, 291433389183, 680011241427, 2040033724281]

約数ペア:

[(1, 2040033724281), (3, 680011241427), (7, 291433389183), (9, 226670413809), (21, 97144463061), (23, 88697118447), (27, 75556804603), (63, 32381487687), (69, 29565706149), (161, 12671016921), (189, 10793829229), (207, 9855235383), (443, 4605042267), (483, 4223672307), (621, 3285078461), (971, 2100961611), (1091, 1869875091), (1329, 1535014089), (1449, 1407890769), (2913, 700320537), (3101, 657863181), (3273, 623291697), (3987, 511671363), (4347, 469296923), (6797, 300137373), (7637, 267125013), (8739, 233440179), (9303, 219287727), (9819, 207763899), (10189, 200219229), (11961, 170557121), (20391, 100045791), (22333, 91346157), (22911, 89041671), (25093, 81298917), (26217, 77813393), (27909, 73095909), (29457, 69254633), (30567, 66739743), (61173, 33348597), (66999, 30448719), (68733, 29680557), (71323, 28602747), (75279, 27099639), (83727, 24365303), (91701, 22246581), (156331, 13049451), (175651, 11614131), (183519, 11116199), (200997, 10149573), (206199, 9893519), (213969, 9534249), (225837, 9033213), (275103, 7415527), (430153, 4742577), (468993, 4349817), (483313, 4220937), (526953, 3871377), (602991, 3383191), (641907, 3178083), (677511, 3011071), (1059361, 1925721), (1290459, 1580859), (1406979, 1449939)]