7268157

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{20707}}^1$

素因数の和:20729

約数の個数: 16

約数和(自身を含む): 11596480

約数和(自身を除く): 4328323

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 20707, 62121, 186363, 269191, 559089, 807573, 2422719, 7268157]

約数ペア:

[(1, 7268157), (3, 2422719), (9, 807573), (13, 559089), (27, 269191), (39, 186363), (117, 62121), (351, 20707)]