6648273

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 10090080

約数和(自身を除く): 3441807

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 419, 1257, 1763, 3771, 5289, 15867, 17179, 18017, 51537, 54051, 154611, 162153, 738697, 2216091, 6648273]

約数ペア:

[(1, 6648273), (3, 2216091), (9, 738697), (41, 162153), (43, 154611), (123, 54051), (129, 51537), (369, 18017), (387, 17179), (419, 15867), (1257, 5289), (1763, 3771)]