27677205

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32371}}^1$

素因数の和:32401

約数の個数: 24

約数和(自身を含む): 50500320

約数和(自身を除く): 22823115

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 32371, 97113, 161855, 291339, 485565, 615049, 1456695, 1845147, 3075245, 5535441, 9225735, 27677205]

約数ペア:

[(1, 27677205), (3, 9225735), (5, 5535441), (9, 3075245), (15, 1845147), (19, 1456695), (45, 615049), (57, 485565), (95, 291339), (171, 161855), (285, 97113), (855, 32371)]