2688672009

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2292133}}^1$

素因数の和:2292176

約数の個数: 16

約数和(自身を含む): 3960807552

約数和(自身を除く): 1272135543

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 2292133, 6876399, 38966261, 52719059, 116898783, 158157177, 896224003, 2688672009]

約数ペア:

[(1, 2688672009), (3, 896224003), (17, 158157177), (23, 116898783), (51, 52719059), (69, 38966261), (391, 6876399), (1173, 2292133)]