287034093

素因数分解:

$3^2\times {\mathrm{1511}}^1\times {\mathrm{21107}}^1$

素因数の和:22624

約数の個数: 12

約数和(自身を含む): 414898848

約数和(自身を除く): 127864755

約数列:

[1, 3, 9, 1511, 4533, 13599, 21107, 63321, 189963, 31892677, 95678031, 287034093]

約数ペア:

[(1, 287034093), (3, 95678031), (9, 31892677), (1511, 189963), (4533, 63321), (13599, 21107)]