2697216621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{350789}}^1$

素因数の和:351036

約数の個数: 16

約数和(自身を含む): 3940073280

約数和(自身を除く): 1242856659

約数列:

[1, 3, 11, 33, 233, 699, 2563, 7689, 350789, 1052367, 3858679, 11576037, 81733837, 245201511, 899072207, 2697216621]

約数ペア:

[(1, 2697216621), (3, 899072207), (11, 245201511), (33, 81733837), (233, 11576037), (699, 3858679), (2563, 1052367), (7689, 350789)]