88728561

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{20161}}^1$

素因数の和:20333

約数の個数: 16

約数和(自身を含む): 132262720

約数和(自身を除く): 43534159

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 20161, 60483, 181449, 544347, 3286243, 9858729, 29576187, 88728561]

約数ペア:

[(1, 88728561), (3, 29576187), (9, 9858729), (27, 3286243), (163, 544347), (489, 181449), (1467, 60483), (4401, 20161)]