8683767

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2340

約数の個数: 20

約数和(自身を含む): 13253856

約数和(自身を除く): 4570089

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 2281, 3807, 6843, 20529, 61587, 107207, 184761, 321621, 964863, 2894589, 8683767]

約数ペア:

[(1, 8683767), (3, 2894589), (9, 964863), (27, 321621), (47, 184761), (81, 107207), (141, 61587), (423, 20529), (1269, 6843), (2281, 3807)]