290605034493

素因数分解:

$3^2\times {\mathrm{47903}}^1\times {\mathrm{674059}}^1$

素因数の和:721968

約数の個数: 12

約数和(自身を含む): 419772213120

約数和(自身を除く): 129167178627

約数列:

[1, 3, 9, 47903, 143709, 431127, 674059, 2022177, 6066531, 32289448277, 96868344831, 290605034493]

約数ペア:

[(1, 290605034493), (3, 96868344831), (9, 32289448277), (47903, 6066531), (143709, 2022177), (431127, 674059)]