20260806531

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8851379}}^1$

素因数の和:8851498

約数の個数: 16

約数和(自身を含む): 31156857600

約数和(自身を除く): 10896051069

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 8851379, 26554137, 61959653, 185878959, 964800311, 2894400933, 6753602177, 20260806531]

約数ペア:

[(1, 20260806531), (3, 6753602177), (7, 2894400933), (21, 964800311), (109, 185878959), (327, 61959653), (763, 26554137), (2289, 8851379)]