33978327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3121}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 47953920

約数和(自身を除く): 13975593

約数列:

[1, 3, 19, 57, 191, 573, 3121, 3629, 9363, 10887, 59299, 177897, 596111, 1788333, 11326109, 33978327]

約数ペア:

[(1, 33978327), (3, 11326109), (19, 1788333), (57, 596111), (191, 177897), (573, 59299), (3121, 10887), (3629, 9363)]