267972939

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{37547}}^1$

素因数の和:37627

約数の個数: 24

約数和(自身を含む): 423691632

約数和(自身を除く): 155718693

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 37547, 112641, 337923, 488111, 1464333, 2290367, 4392999, 6871101, 20613303, 29774771, 89324313, 267972939]

約数ペア:

[(1, 267972939), (3, 89324313), (9, 29774771), (13, 20613303), (39, 6871101), (61, 4392999), (117, 2290367), (183, 1464333), (549, 488111), (793, 337923), (2379, 112641), (7137, 37547)]