65411901

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 100305920

約数和(自身を除く): 34894019

約数列:

[1, 3, 9, 27, 43, 103, 129, 309, 387, 547, 927, 1161, 1641, 2781, 4429, 4923, 13287, 14769, 23521, 39861, 56341, 70563, 119583, 169023, 211689, 507069, 635067, 1521207, 2422663, 7267989, 21803967, 65411901]

約数ペア:

[(1, 65411901), (3, 21803967), (9, 7267989), (27, 2422663), (43, 1521207), (103, 635067), (129, 507069), (309, 211689), (387, 169023), (547, 119583), (927, 70563), (1161, 56341), (1641, 39861), (2781, 23521), (4429, 14769), (4923, 13287)]