17303121

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{15889}}^1$

素因数の和:15917

約数の個数: 18

約数和(自身を含む): 27473810

約数和(自身を除く): 10170689

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 15889, 47667, 143001, 174779, 524337, 1573011, 1922569, 5767707, 17303121]

約数ペア:

[(1, 17303121), (3, 5767707), (9, 1922569), (11, 1573011), (33, 524337), (99, 174779), (121, 143001), (363, 47667), (1089, 15889)]