17714997

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{9241}}^1$

素因数の和:9321

約数の個数: 16

約数和(自身を含む): 26616960

約数和(自身を除く): 8901963

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 9241, 27723, 83169, 249507, 656111, 1968333, 5904999, 17714997]

約数ペア:

[(1, 17714997), (3, 5904999), (9, 1968333), (27, 656111), (71, 249507), (213, 83169), (639, 27723), (1917, 9241)]