1330961121

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{186959}}^1$

素因数の和:187085

約数の個数: 24

約数和(自身を含む): 2216597760

約数和(自身を除く): 885636639

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 186959, 560877, 1308713, 1682631, 3926139, 11778417, 21126367, 63379101, 147884569, 190137303, 443653707, 1330961121]

約数ペア:

[(1, 1330961121), (3, 443653707), (7, 190137303), (9, 147884569), (21, 63379101), (63, 21126367), (113, 11778417), (339, 3926139), (791, 1682631), (1017, 1308713), (2373, 560877), (7119, 186959)]