1108274481

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{1031}}^1$

素因数の和:1643

約数の個数: 40

約数和(自身を含む): 1732224384

約数和(自身を除く): 623949903

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 577, 621, 1031, 1731, 1863, 3093, 5193, 9279, 13271, 15579, 23713, 27837, 39813, 46737, 71139, 83511, 119439, 213417, 358317, 594887, 640251, 1074951, 1784661, 1920753, 5353983, 13682401, 16061949, 41047203, 48185847, 123141609, 369424827, 1108274481]

約数ペア:

[(1, 1108274481), (3, 369424827), (9, 123141609), (23, 48185847), (27, 41047203), (69, 16061949), (81, 13682401), (207, 5353983), (577, 1920753), (621, 1784661), (1031, 1074951), (1731, 640251), (1863, 594887), (3093, 358317), (5193, 213417), (9279, 119439), (13271, 83511), (15579, 71139), (23713, 46737), (27837, 39813)]