3345789

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 4642560

約数和(自身を除く): 1296771

約数列:

[1, 3, 47, 61, 141, 183, 389, 1167, 2867, 8601, 18283, 23729, 54849, 71187, 1115263, 3345789]

約数ペア:

[(1, 3345789), (3, 1115263), (47, 71187), (61, 54849), (141, 23729), (183, 18283), (389, 8601), (1167, 2867)]