72187533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1277}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 114038496

約数和(自身を除く): 41850963

約数列:

[1, 3, 9, 11, 33, 99, 571, 1277, 1713, 3831, 5139, 6281, 11493, 14047, 18843, 42141, 56529, 126423, 729167, 2187501, 6562503, 8020837, 24062511, 72187533]

約数ペア:

[(1, 72187533), (3, 24062511), (9, 8020837), (11, 6562503), (33, 2187501), (99, 729167), (571, 126423), (1277, 56529), (1713, 42141), (3831, 18843), (5139, 14047), (6281, 11493)]