81303882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1231877}}^1$

素因数の和:1231893

約数の個数: 16

約数和(自身を含む): 177390432

約数和(自身を除く): 96086550

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1231877, 2463754, 3695631, 7391262, 13550647, 27101294, 40651941, 81303882]

約数ペア:

[(1, 81303882), (2, 40651941), (3, 27101294), (6, 13550647), (11, 7391262), (22, 3695631), (33, 2463754), (66, 1231877)]