1330776189

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1048681}}^1$

素因数の和:1048737

約数の個数: 16

約数和(自身を含む): 2013469440

約数和(自身を除く): 682693251

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1048681, 3146043, 9438129, 28314387, 49288007, 147864021, 443592063, 1330776189]

約数ペア:

[(1, 1330776189), (3, 443592063), (9, 147864021), (27, 49288007), (47, 28314387), (141, 9438129), (423, 3146043), (1269, 1048681)]