13760721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 21530600

約数和(自身を除く): 7769879

約数列:

[1, 3, 9, 13, 39, 117, 337, 349, 1011, 1047, 3033, 3141, 4381, 4537, 13143, 13611, 39429, 40833, 117613, 352839, 1058517, 1528969, 4586907, 13760721]

約数ペア:

[(1, 13760721), (3, 4586907), (9, 1528969), (13, 1058517), (39, 352839), (117, 117613), (337, 40833), (349, 39429), (1011, 13611), (1047, 13143), (3033, 4537), (3141, 4381)]