19006977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{19861}}^1$

素因数の和:19904

約数の個数: 16

約数和(自身を含む): 28601280

約数和(自身を除く): 9594303

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 19861, 59583, 218471, 575969, 655413, 1727907, 6335659, 19006977]

約数ペア:

[(1, 19006977), (3, 6335659), (11, 1727907), (29, 655413), (33, 575969), (87, 218471), (319, 59583), (957, 19861)]