77081619

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{1487}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 105850368

約数和(自身を除く): 28768749

約数列:

[1, 3, 37, 111, 467, 1401, 1487, 4461, 17279, 51837, 55019, 165057, 694429, 2083287, 25693873, 77081619]

約数ペア:

[(1, 77081619), (3, 25693873), (37, 2083287), (111, 694429), (467, 165057), (1401, 55019), (1487, 51837), (4461, 17279)]