15678480681

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{3968231}}^1$

素因数の和:3968676

約数の個数: 12

約数和(自身を含む): 22698287040

約数和(自身を除く): 7019806359

約数列:

[1, 3, 9, 439, 1317, 3951, 3968231, 11904693, 35714079, 1742053409, 5226160227, 15678480681]

約数ペア:

[(1, 15678480681), (3, 5226160227), (9, 1742053409), (439, 35714079), (1317, 11904693), (3951, 3968231)]