2051127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 3267264

約数和(自身を除く): 1216137

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 373, 423, 611, 1119, 1833, 3357, 4849, 5499, 14547, 17531, 43641, 52593, 157779, 227903, 683709, 2051127]

約数ペア:

[(1, 2051127), (3, 683709), (9, 227903), (13, 157779), (39, 52593), (47, 43641), (117, 17531), (141, 14547), (373, 5499), (423, 4849), (611, 3357), (1119, 1833)]