2049062169

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8870399}}^1$

素因数の和:8870420

約数の個数: 16

約数和(自身を含む): 3406233600

約数和(自身を除く): 1357171431

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8870399, 26611197, 62092793, 97574389, 186278379, 292723167, 683020723, 2049062169]

約数ペア:

[(1, 2049062169), (3, 683020723), (7, 292723167), (11, 186278379), (21, 97574389), (33, 62092793), (77, 26611197), (231, 8870399)]