405057843

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{412903}}^1$

素因数の和:413018

約数の個数: 12

約数和(自身を含む): 590452720

約数和(自身を除く): 185394877

約数列:

[1, 3, 9, 109, 327, 981, 412903, 1238709, 3716127, 45006427, 135019281, 405057843]

約数ペア:

[(1, 405057843), (3, 135019281), (9, 45006427), (109, 3716127), (327, 1238709), (981, 412903)]