23927463

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2549}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 39780000

約数和(自身を除く): 15852537

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 2549, 3129, 7647, 9387, 17843, 22941, 53529, 160587, 379801, 1139403, 2658607, 3418209, 7975821, 23927463]

約数ペア:

[(1, 23927463), (3, 7975821), (7, 3418209), (9, 2658607), (21, 1139403), (63, 379801), (149, 160587), (447, 53529), (1043, 22941), (1341, 17843), (2549, 9387), (3129, 7647)]