86528061

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{19661}}^1$

素因数の和:19833

約数の個数: 16

約数和(自身を含む): 128982720

約数和(自身を除く): 42454659

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 19661, 58983, 176949, 530847, 3204743, 9614229, 28842687, 86528061]

約数ペア:

[(1, 86528061), (3, 28842687), (9, 9614229), (27, 3204743), (163, 530847), (489, 176949), (1467, 58983), (4401, 19661)]