66916107

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:827

約数の個数: 24

約数和(自身を含む): 98701200

約数和(自身を除く): 31785093

約数列:

[1, 3, 9, 73, 179, 219, 537, 569, 657, 1611, 1707, 5121, 13067, 39201, 41537, 101851, 117603, 124611, 305553, 373833, 916659, 7435123, 22305369, 66916107]

約数ペア:

[(1, 66916107), (3, 22305369), (9, 7435123), (73, 916659), (179, 373833), (219, 305553), (537, 124611), (569, 117603), (657, 101851), (1611, 41537), (1707, 39201), (5121, 13067)]