87194529

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{28579}}^1$

素因数の和:28701

約数の個数: 16

約数和(自身を含む): 130324800

約数和(自身を除く): 43130271

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 28579, 85737, 257211, 771633, 3229427, 9688281, 29064843, 87194529]

約数ペア:

[(1, 87194529), (3, 29064843), (9, 9688281), (27, 3229427), (113, 771633), (339, 257211), (1017, 85737), (3051, 28579)]