86486643

素因数分解:

$3^3\times {\mathrm{1373}}^1\times {\mathrm{2333}}^1$

素因数の和:3715

約数の個数: 16

約数和(自身を含む): 128276640

約数和(自身を除く): 41789997

約数列:

[1, 3, 9, 27, 1373, 2333, 4119, 6999, 12357, 20997, 37071, 62991, 3203209, 9609627, 28828881, 86486643]

約数ペア:

[(1, 86486643), (3, 28828881), (9, 9609627), (27, 3203209), (1373, 62991), (2333, 37071), (4119, 20997), (6999, 12357)]