2909513457

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{1061}}^1\times {\mathrm{3671}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 4258433088

約数和(自身を除く): 1348919631

約数列:

[1, 3, 9, 83, 249, 747, 1061, 3183, 3671, 9549, 11013, 33039, 88063, 264189, 304693, 792567, 914079, 2742237, 3894931, 11684793, 35054379, 323279273, 969837819, 2909513457]

約数ペア:

[(1, 2909513457), (3, 969837819), (9, 323279273), (83, 35054379), (249, 11684793), (747, 3894931), (1061, 2742237), (3183, 914079), (3671, 792567), (9549, 304693), (11013, 264189), (33039, 88063)]