13813227

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{4967}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 20666880

約数和(自身を除く): 6853653

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 4967, 14901, 44703, 134109, 511601, 1534803, 4604409, 13813227]

約数ペア:

[(1, 13813227), (3, 4604409), (9, 1534803), (27, 511601), (103, 134109), (309, 44703), (927, 14901), (2781, 4967)]