11439530721

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:627

約数の個数: 64

約数和(自身を含む): 17473536000

約数和(自身を除く): 6034005279

約数列:

[1, 3, 9, 27, 71, 157, 191, 199, 213, 471, 573, 597, 639, 1413, 1719, 1791, 1917, 4239, 5157, 5373, 11147, 13561, 14129, 29987, 31243, 33441, 38009, 40683, 42387, 89961, 93729, 100323, 114027, 122049, 127161, 269883, 281187, 300969, 342081, 366147, 381483, 809649, 843561, 1026243, 2129077, 2218253, 2698639, 5967413, 6387231, 6654759, 8095917, 17902239, 19161693, 19964277, 24287751, 53706717, 57485079, 59892831, 72863253, 161120151, 423686323, 1271058969, 3813176907, 11439530721]

約数ペア:

[(1, 11439530721), (3, 3813176907), (9, 1271058969), (27, 423686323), (71, 161120151), (157, 72863253), (191, 59892831), (199, 57485079), (213, 53706717), (471, 24287751), (573, 19964277), (597, 19161693), (639, 17902239), (1413, 8095917), (1719, 6654759), (1791, 6387231), (1917, 5967413), (4239, 2698639), (5157, 2218253), (5373, 2129077), (11147, 1026243), (13561, 843561), (14129, 809649), (29987, 381483), (31243, 366147), (33441, 342081), (38009, 300969), (40683, 281187), (42387, 269883), (89961, 127161), (93729, 122049), (100323, 114027)]