80451081

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{53527}}^1$

素因数の和:53700

約数の個数: 12

約数和(自身を含む): 116905152

約数和(自身を除く): 36454071

約数列:

[1, 3, 9, 167, 501, 1503, 53527, 160581, 481743, 8939009, 26817027, 80451081]

約数ペア:

[(1, 80451081), (3, 26817027), (9, 8939009), (167, 481743), (501, 160581), (1503, 53527)]