54126711

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{5101}}^1$

素因数の和:5244

約数の個数: 20

約数和(自身を含む): 81489144

約数和(自身を除く): 27362433

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 5101, 10611, 15303, 45909, 137727, 413181, 668231, 2004693, 6014079, 18042237, 54126711]

約数ペア:

[(1, 54126711), (3, 18042237), (9, 6014079), (27, 2004693), (81, 668231), (131, 413181), (393, 137727), (1179, 45909), (3537, 15303), (5101, 10611)]