13694913

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{7351}}^1$

素因数の和:7386

約数の個数: 20

約数和(自身を含む): 21350208

約数和(自身を除く): 7655295

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 7351, 22053, 66159, 169073, 198477, 507219, 595431, 1521657, 4564971, 13694913]

約数ペア:

[(1, 13694913), (3, 4564971), (9, 1521657), (23, 595431), (27, 507219), (69, 198477), (81, 169073), (207, 66159), (621, 22053), (1863, 7351)]