85825431

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 127617984

約数和(自身を除く): 41792553

約数列:

[1, 3, 9, 47, 137, 141, 411, 423, 1233, 1481, 4443, 6439, 13329, 19317, 57951, 69607, 202897, 208821, 608691, 626463, 1826073, 9536159, 28608477, 85825431]

約数ペア:

[(1, 85825431), (3, 28608477), (9, 9536159), (47, 1826073), (137, 626463), (141, 608691), (411, 208821), (423, 202897), (1233, 69607), (1481, 57951), (4443, 19317), (6439, 13329)]