13821354

素因数分解:

$2^1\times 3^5\times {\mathrm{28439}}^1$

素因数の和:28456

約数の個数: 24

約数和(自身を含む): 31056480

約数和(自身を除く): 17235126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 28439, 56878, 85317, 170634, 255951, 511902, 767853, 1535706, 2303559, 4607118, 6910677, 13821354]

約数ペア:

[(1, 13821354), (2, 6910677), (3, 4607118), (6, 2303559), (9, 1535706), (18, 767853), (27, 511902), (54, 255951), (81, 170634), (162, 85317), (243, 56878), (486, 28439)]