622660147221

素因数分解:

$3^1\times 7^1\times {\mathrm{3001}}^1\times {\mathrm{9880201}}^1$

素因数の和:9883212

約数の個数: 16

約数和(自身を含む): 949131724928

約数和(自身を除く): 326471577707

約数列:

[1, 3, 7, 21, 3001, 9003, 21007, 63021, 9880201, 29640603, 69161407, 207484221, 29650483201, 88951449603, 207553382407, 622660147221]

約数ペア:

[(1, 622660147221), (3, 207553382407), (7, 88951449603), (21, 29650483201), (3001, 207484221), (9003, 69161407), (21007, 29640603), (63021, 9880201)]