13527501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 20471808

約数和(自身を除く): 6944307

約数列:

[1, 3, 13, 31, 39, 67, 93, 167, 201, 403, 501, 871, 1209, 2077, 2171, 2613, 5177, 6231, 6513, 11189, 15531, 27001, 33567, 67301, 81003, 145457, 201903, 346859, 436371, 1040577, 4509167, 13527501]

約数ペア:

[(1, 13527501), (3, 4509167), (13, 1040577), (31, 436371), (39, 346859), (67, 201903), (93, 145457), (167, 81003), (201, 67301), (403, 33567), (501, 27001), (871, 15531), (1209, 11189), (2077, 6513), (2171, 6231), (2613, 5177)]