3805851

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2971}}^1$

素因数の和:3042

約数の個数: 16

約数和(自身を含む): 5896448

約数和(自身を除く): 2090597

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 2971, 8913, 20797, 62391, 181231, 543693, 1268617, 3805851]

約数ペア:

[(1, 3805851), (3, 1268617), (7, 543693), (21, 181231), (61, 62391), (183, 20797), (427, 8913), (1281, 2971)]