349968387

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1\times {\mathrm{1117}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 470436512

約数和(自身を除く): 120468125

約数列:

[1, 3, 181, 543, 577, 1117, 1731, 3351, 104437, 202177, 313311, 606531, 644509, 1933527, 116656129, 349968387]

約数ペア:

[(1, 349968387), (3, 116656129), (181, 1933527), (543, 644509), (577, 606531), (1117, 313311), (1731, 202177), (3351, 104437)]