86706369

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{9473}}^1$

素因数の和:9598

約数の個数: 20

約数和(自身を含む): 130684356

約数和(自身を除く): 43977987

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 9473, 28419, 85257, 255771, 767313, 1070449, 3211347, 9634041, 28902123, 86706369]

約数ペア:

[(1, 86706369), (3, 28902123), (9, 9634041), (27, 3211347), (81, 1070449), (113, 767313), (339, 255771), (1017, 85257), (3051, 28419), (9153, 9473)]