27870296823

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{251621}}^1$

素因数の和:252055

約数の個数: 24

約数和(自身を含む): 41660551296

約数和(自身を除く): 13790254473

約数列:

[1, 3, 9, 31, 93, 279, 397, 1191, 3573, 12307, 36921, 110763, 251621, 754863, 2264589, 7800251, 23400753, 70202259, 99893537, 299680611, 899041833, 3096699647, 9290098941, 27870296823]

約数ペア:

[(1, 27870296823), (3, 9290098941), (9, 3096699647), (31, 899041833), (93, 299680611), (279, 99893537), (397, 70202259), (1191, 23400753), (3573, 7800251), (12307, 2264589), (36921, 754863), (110763, 251621)]