30388941

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2417}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 48282624

約数和(自身を除く): 17893683

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1397, 2417, 4191, 7251, 12573, 21753, 26587, 79761, 239283, 306959, 920877, 2762631, 3376549, 10129647, 30388941]

約数ペア:

[(1, 30388941), (3, 10129647), (9, 3376549), (11, 2762631), (33, 920877), (99, 306959), (127, 239283), (381, 79761), (1143, 26587), (1397, 21753), (2417, 12573), (4191, 7251)]