66430089

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{61001}}^1$

素因数の和:61029

約数の個数: 18

約数和(自身を含む): 105472458

約数和(自身を除く): 39042369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 61001, 183003, 549009, 671011, 2013033, 6039099, 7381121, 22143363, 66430089]

約数ペア:

[(1, 66430089), (3, 22143363), (9, 7381121), (11, 6039099), (33, 2013033), (99, 671011), (121, 549009), (363, 183003), (1089, 61001)]