2980493571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3926869}}^1$

素因数の和:3926906

約数の個数: 16

約数和(自身を含む): 4523754240

約数和(自身を除く): 1543260669

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 3926869, 11780607, 43195559, 90317987, 129586677, 270953961, 993497857, 2980493571]

約数ペア:

[(1, 2980493571), (3, 993497857), (11, 270953961), (23, 129586677), (33, 90317987), (69, 43195559), (253, 11780607), (759, 3926869)]