13965978123

素因数分解:

$3^5\times {\mathrm{4561}}^1\times {\mathrm{12601}}^1$

素因数の和:17177

約数の個数: 24

約数和(自身を含む): 20926477936

約数和(自身を除く): 6960499813

約数列:

[1, 3, 9, 27, 81, 243, 4561, 12601, 13683, 37803, 41049, 113409, 123147, 340227, 369441, 1020681, 1108323, 3062043, 57473161, 172419483, 517258449, 1551775347, 4655326041, 13965978123]

約数ペア:

[(1, 13965978123), (3, 4655326041), (9, 1551775347), (27, 517258449), (81, 172419483), (243, 57473161), (4561, 3062043), (12601, 1108323), (13683, 1020681), (37803, 369441), (41049, 340227), (113409, 123147)]