4091043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 5997312

約数和(自身を除く): 1906269

約数列:

[1, 3, 11, 33, 151, 453, 821, 1661, 2463, 4983, 9031, 27093, 123971, 371913, 1363681, 4091043]

約数ペア:

[(1, 4091043), (3, 1363681), (11, 371913), (33, 123971), (151, 27093), (453, 9031), (821, 4983), (1661, 2463)]