2959590987

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3381

約数の個数: 64

約数和(自身を含む): 4824760320

約数和(自身を除く): 1865169333

約数列:

[1, 3, 9, 23, 27, 31, 47, 69, 93, 141, 207, 279, 423, 621, 713, 837, 1081, 1269, 1457, 2139, 3243, 3271, 4371, 6417, 9729, 9813, 13113, 19251, 29187, 29439, 33511, 39339, 75233, 88317, 100533, 101401, 153737, 225699, 301599, 304203, 461211, 677097, 904797, 912609, 1383633, 2031291, 2332223, 2737827, 3535951, 4150899, 4765847, 6996669, 10607853, 14297541, 20990007, 31823559, 42892623, 62970021, 95470677, 109614481, 128677869, 328843443, 986530329, 2959590987]

約数ペア:

[(1, 2959590987), (3, 986530329), (9, 328843443), (23, 128677869), (27, 109614481), (31, 95470677), (47, 62970021), (69, 42892623), (93, 31823559), (141, 20990007), (207, 14297541), (279, 10607853), (423, 6996669), (621, 4765847), (713, 4150899), (837, 3535951), (1081, 2737827), (1269, 2332223), (1457, 2031291), (2139, 1383633), (3243, 912609), (3271, 904797), (4371, 677097), (6417, 461211), (9729, 304203), (9813, 301599), (13113, 225699), (19251, 153737), (29187, 101401), (29439, 100533), (33511, 88317), (39339, 75233)]