81710163

素因数分解:

$3^2\times {\mathrm{1451}}^1\times {\mathrm{6257}}^1$

素因数の和:7714

約数の個数: 12

約数和(自身を含む): 118126008

約数和(自身を除く): 36415845

約数列:

[1, 3, 9, 1451, 4353, 6257, 13059, 18771, 56313, 9078907, 27236721, 81710163]

約数ペア:

[(1, 81710163), (3, 27236721), (9, 9078907), (1451, 56313), (4353, 18771), (6257, 13059)]