26620131

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10427}}^1$

素因数の和:10490

約数の個数: 16

約数和(自身を含む): 38041344

約数和(自身を除く): 11421213

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 10427, 31281, 239821, 385799, 719463, 1157397, 8873377, 26620131]

約数ペア:

[(1, 26620131), (3, 8873377), (23, 1157397), (37, 719463), (69, 385799), (111, 239821), (851, 31281), (2553, 10427)]