1330773609

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{21191}}^1$

素因数の和:21389

約数の個数: 24

約数和(自身を含む): 1961701056

約数和(自身を除く): 630927447

約数列:

[1, 3, 11, 33, 121, 173, 363, 519, 1903, 5709, 20933, 21191, 62799, 63573, 233101, 699303, 2564111, 3666043, 7692333, 10998129, 40326473, 120979419, 443591203, 1330773609]

約数ペア:

[(1, 1330773609), (3, 443591203), (11, 120979419), (33, 40326473), (121, 10998129), (173, 7692333), (363, 3666043), (519, 2564111), (1903, 699303), (5709, 233101), (20933, 63573), (21191, 62799)]