3764349

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 5683392

約数和(自身を除く): 1919043

約数列:

[1, 3, 9, 43, 71, 129, 137, 213, 387, 411, 639, 1233, 3053, 5891, 9159, 9727, 17673, 27477, 29181, 53019, 87543, 418261, 1254783, 3764349]

約数ペア:

[(1, 3764349), (3, 1254783), (9, 418261), (43, 87543), (71, 53019), (129, 29181), (137, 27477), (213, 17673), (387, 9727), (411, 9159), (639, 5891), (1233, 3053)]