24489621

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{1789}}^1$

素因数の和:1827

約数の個数: 30

約数和(自身を含む): 39635970

約数和(自身を除く): 15146349

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 1789, 4563, 5367, 13689, 16101, 23257, 48303, 69771, 144909, 209313, 302341, 627939, 907023, 1883817, 2721069, 8163207, 24489621]

約数ペア:

[(1, 24489621), (3, 8163207), (9, 2721069), (13, 1883817), (27, 907023), (39, 627939), (81, 302341), (117, 209313), (169, 144909), (351, 69771), (507, 48303), (1053, 23257), (1521, 16101), (1789, 13689), (4563, 5367)]