127767771

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12377}}^1$

素因数の和:12451

約数の個数: 24

約数和(自身を含む): 195671424

約数和(自身を除く): 67903653

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 10323, 12377, 37131, 111393, 383687, 457949, 1151061, 1373847, 3453183, 4121541, 14196419, 42589257, 127767771]

約数ペア:

[(1, 127767771), (3, 42589257), (9, 14196419), (31, 4121541), (37, 3453183), (93, 1373847), (111, 1151061), (279, 457949), (333, 383687), (1147, 111393), (3441, 37131), (10323, 12377)]