27905631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2969}}^1$

素因数の和:3226

約数の個数: 16

約数和(自身を含む): 40249440

約数和(自身を除く): 12343809

約数列:

[1, 3, 13, 39, 241, 723, 2969, 3133, 8907, 9399, 38597, 115791, 715529, 2146587, 9301877, 27905631]

約数ペア:

[(1, 27905631), (3, 9301877), (13, 2146587), (39, 715529), (241, 115791), (723, 38597), (2969, 9399), (3133, 8907)]