2912231469

素因数分解:

$3^1\times 7^1\times {\mathrm{2521}}^1\times {\mathrm{55009}}^1$

素因数の和:57540

約数の個数: 16

約数和(自身を含む): 4439527040

約数和(自身を除く): 1527295571

約数列:

[1, 3, 7, 21, 2521, 7563, 17647, 52941, 55009, 165027, 385063, 1155189, 138677689, 416033067, 970743823, 2912231469]

約数ペア:

[(1, 2912231469), (3, 970743823), (7, 416033067), (21, 138677689), (2521, 1155189), (7563, 385063), (17647, 165027), (52941, 55009)]