1590492087

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{42187}}^1$

素因数の和:42323

約数の個数: 24

約数和(自身を含む): 2369278080

約数和(自身を除く): 778785993

約数列:

[1, 3, 9, 59, 71, 177, 213, 531, 639, 4189, 12567, 37701, 42187, 126561, 379683, 2489033, 2995277, 7467099, 8985831, 22401297, 26957493, 176721343, 530164029, 1590492087]

約数ペア:

[(1, 1590492087), (3, 530164029), (9, 176721343), (59, 26957493), (71, 22401297), (177, 8985831), (213, 7467099), (531, 2995277), (639, 2489033), (4189, 379683), (12567, 126561), (37701, 42187)]