27840288579

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{657091}}^1$

素因数の和:657610

約数の個数: 16

約数和(自身を含む): 38479307520

約数和(自身を除く): 10639018941

約数列:

[1, 3, 29, 87, 487, 1461, 14123, 42369, 657091, 1971273, 19055639, 57166917, 320003317, 960009951, 9280096193, 27840288579]

約数ペア:

[(1, 27840288579), (3, 9280096193), (29, 960009951), (87, 320003317), (487, 57166917), (1461, 19055639), (14123, 1971273), (42369, 657091)]