23931297

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1493}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 37523304

約数和(自身を除く): 13592007

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1493, 1781, 4479, 5343, 13437, 16029, 19409, 58227, 174681, 204541, 613623, 1840869, 2659033, 7977099, 23931297]

約数ペア:

[(1, 23931297), (3, 7977099), (9, 2659033), (13, 1840869), (39, 613623), (117, 204541), (137, 174681), (411, 58227), (1233, 19409), (1493, 16029), (1781, 13437), (4479, 5343)]