13143627

素因数分解:

$3^5\times 7^1\times {\mathrm{7727}}^1$

素因数の和:7749

約数の個数: 24

約数和(自身を含む): 22503936

約数和(自身を除く): 9360309

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7727, 23181, 54089, 69543, 162267, 208629, 486801, 625887, 1460403, 1877661, 4381209, 13143627]

約数ペア:

[(1, 13143627), (3, 4381209), (7, 1877661), (9, 1460403), (21, 625887), (27, 486801), (63, 208629), (81, 162267), (189, 69543), (243, 54089), (567, 23181), (1701, 7727)]