27418251

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7547}}^1$

素因数の和:7730

約数の個数: 16

約数和(自身を含む): 42027264

約数和(自身を除く): 14609013

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 7547, 22641, 52829, 158487, 1305631, 3916893, 9139417, 27418251]

約数ペア:

[(1, 27418251), (3, 9139417), (7, 3916893), (21, 1305631), (173, 158487), (519, 52829), (1211, 22641), (3633, 7547)]