5280371991

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{375373}}^1$

素因数の和:375903

約数の個数: 16

約数和(自身を含む): 7837809120

約数和(自身を除く): 2557437129

約数列:

[1, 3, 9, 27, 521, 1563, 4689, 14067, 375373, 1126119, 3378357, 10135071, 195569333, 586707999, 1760123997, 5280371991]

約数ペア:

[(1, 5280371991), (3, 1760123997), (9, 586707999), (27, 195569333), (521, 10135071), (1563, 3378357), (4689, 1126119), (14067, 375373)]