408053169

素因数分解:

$3^2\times {\mathrm{991}}^1\times {\mathrm{45751}}^1$

素因数の和:46748

約数の個数: 12

約数和(自身を含む): 590017792

約数和(自身を除く): 181964623

約数列:

[1, 3, 9, 991, 2973, 8919, 45751, 137253, 411759, 45339241, 136017723, 408053169]

約数ペア:

[(1, 408053169), (3, 136017723), (9, 45339241), (991, 411759), (2973, 137253), (8919, 45751)]