42962139

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{39451}}^1$

素因数の和:39479

約数の個数: 18

約数和(自身を含む): 68212508

約数和(自身を除く): 25250369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 39451, 118353, 355059, 433961, 1301883, 3905649, 4773571, 14320713, 42962139]

約数ペア:

[(1, 42962139), (3, 14320713), (9, 4773571), (11, 3905649), (33, 1301883), (99, 433961), (121, 355059), (363, 118353), (1089, 39451)]