61405089

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{2437}}^1$

素因数の和:2704

約数の個数: 16

約数和(自身を含む): 84491328

約数和(自身を除く): 23086239

約数列:

[1, 3, 37, 111, 227, 681, 2437, 7311, 8399, 25197, 90169, 270507, 553199, 1659597, 20468363, 61405089]

約数ペア:

[(1, 61405089), (3, 20468363), (37, 1659597), (111, 553199), (227, 270507), (681, 90169), (2437, 25197), (7311, 8399)]