86527359

素因数分解:

$3^4\times {\mathrm{659}}^1\times {\mathrm{1621}}^1$

素因数の和:2292

約数の個数: 20

約数和(自身を含む): 129532920

約数和(自身を除く): 43005561

約数列:

[1, 3, 9, 27, 81, 659, 1621, 1977, 4863, 5931, 14589, 17793, 43767, 53379, 131301, 1068239, 3204717, 9614151, 28842453, 86527359]

約数ペア:

[(1, 86527359), (3, 28842453), (9, 9614151), (27, 3204717), (81, 1068239), (659, 131301), (1621, 53379), (1977, 43767), (4863, 17793), (5931, 14589)]