86039973

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2251}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 129282816

約数和(自身を除く): 43242843

約数列:

[1, 3, 9, 31, 93, 137, 279, 411, 1233, 2251, 4247, 6753, 12741, 20259, 38223, 69781, 209343, 308387, 628029, 925161, 2775483, 9559997, 28679991, 86039973]

約数ペア:

[(1, 86039973), (3, 28679991), (9, 9559997), (31, 2775483), (93, 925161), (137, 628029), (279, 308387), (411, 209343), (1233, 69781), (2251, 38223), (4247, 20259), (6753, 12741)]