2696366907

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{19157}}^1$

素因数の和:19580

約数の個数: 32

約数和(自身を含む): 4312848960

約数和(自身を除く): 1616482053

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 401, 1203, 3609, 5213, 10827, 15639, 19157, 46917, 57471, 140751, 172413, 249041, 517239, 747123, 2241369, 6724107, 7681957, 23045871, 69137613, 99865441, 207412839, 299596323, 898788969, 2696366907]

約数ペア:

[(1, 2696366907), (3, 898788969), (9, 299596323), (13, 207412839), (27, 99865441), (39, 69137613), (117, 23045871), (351, 7681957), (401, 6724107), (1203, 2241369), (3609, 747123), (5213, 517239), (10827, 249041), (15639, 172413), (19157, 140751), (46917, 57471)]