2013124311

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{1848599}}^1$

素因数の和:1848627

約数の個数: 18

約数和(自身を含む): 3196229400

約数和(自身を除く): 1183105089

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1848599, 5545797, 16637391, 20334589, 61003767, 183011301, 223680479, 671041437, 2013124311]

約数ペア:

[(1, 2013124311), (3, 671041437), (9, 223680479), (11, 183011301), (33, 61003767), (99, 20334589), (121, 16637391), (363, 5545797), (1089, 1848599)]