628560273

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1731571}}^1$

素因数の和:1731596

約数の個数: 12

約数和(自身を含む): 921196304

約数和(自身を除く): 292636031

約数列:

[1, 3, 11, 33, 121, 363, 1731571, 5194713, 19047281, 57141843, 209520091, 628560273]

約数ペア:

[(1, 628560273), (3, 209520091), (11, 57141843), (33, 19047281), (121, 5194713), (363, 1731571)]