3861849

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 5356800

約数和(自身を除く): 1494951

約数列:

[1, 3, 47, 61, 141, 183, 449, 1347, 2867, 8601, 21103, 27389, 63309, 82167, 1287283, 3861849]

約数ペア:

[(1, 3861849), (3, 1287283), (47, 82167), (61, 63309), (141, 27389), (183, 21103), (449, 8601), (1347, 2867)]