27837554445

素因数分解:

$3^3\times 5^1\times {\mathrm{206204107}}^1$

素因数の和:206204121

約数の個数: 16

約数和(自身を含む): 49488985920

約数和(自身を除く): 21651431475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 206204107, 618612321, 1031020535, 1855836963, 3093061605, 5567510889, 9279184815, 27837554445]

約数ペア:

[(1, 27837554445), (3, 9279184815), (5, 5567510889), (9, 3093061605), (15, 1855836963), (27, 1031020535), (45, 618612321), (135, 206204107)]