955281411

素因数分解:

$3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 1785600000

約数和(自身を除く): 830318589

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 61, 63, 89, 133, 147, 171, 183, 189, 267, 343, 399, 427, 441, 513, 549, 623, 801, 931, 1029, 1159, 1197, 1281, 1323, 1647, 1691, 1869, 2403, 2793, 2989, 3087, 3477, 3591, 3843, 4361, 5073, 5429, 5607, 6517, 8113, 8379, 8967, 9261, 10431, 11529, 11837, 13083, 15219, 16287, 16821, 19551, 20923, 24339, 25137, 26901, 30527, 31293, 35511, 38003, 39249, 45657, 48861, 56791, 58653, 62769, 73017, 80703, 82859, 91581, 103151, 106533, 114009, 117747, 146583, 170373, 175959, 188307, 219051, 248577, 266021, 274743, 309453, 319599, 342027, 397537, 511119, 564921, 580013, 722057, 745731, 798063, 824229, 928359, 1026081, 1192611, 1533357, 1740039, 1862147, 2166171, 2237193, 2394189, 2785077, 3577833, 5054399, 5220117, 5586441, 6498513, 7182567, 10733499, 15163197, 15660351, 16759323, 19495539, 35380793, 45489591, 50277969, 106142379, 136468773, 318427137, 955281411]

約数ペア:

[(1, 955281411), (3, 318427137), (7, 136468773), (9, 106142379), (19, 50277969), (21, 45489591), (27, 35380793), (49, 19495539), (57, 16759323), (61, 15660351), (63, 15163197), (89, 10733499), (133, 7182567), (147, 6498513), (171, 5586441), (183, 5220117), (189, 5054399), (267, 3577833), (343, 2785077), (399, 2394189), (427, 2237193), (441, 2166171), (513, 1862147), (549, 1740039), (623, 1533357), (801, 1192611), (931, 1026081), (1029, 928359), (1159, 824229), (1197, 798063), (1281, 745731), (1323, 722057), (1647, 580013), (1691, 564921), (1869, 511119), (2403, 397537), (2793, 342027), (2989, 319599), (3087, 309453), (3477, 274743), (3591, 266021), (3843, 248577), (4361, 219051), (5073, 188307), (5429, 175959), (5607, 170373), (6517, 146583), (8113, 117747), (8379, 114009), (8967, 106533), (9261, 103151), (10431, 91581), (11529, 82859), (11837, 80703), (13083, 73017), (15219, 62769), (16287, 58653), (16821, 56791), (19551, 48861), (20923, 45657), (24339, 39249), (25137, 38003), (26901, 35511), (30527, 31293)]