8981118

素因数分解:

$2^1\times 3^4\times {\mathrm{55439}}^1$

素因数の和:55453

約数の個数: 20

約数和(自身を含む): 20124720

約数和(自身を除く): 11143602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 55439, 110878, 166317, 332634, 498951, 997902, 1496853, 2993706, 4490559, 8981118]

約数ペア:

[(1, 8981118), (2, 4490559), (3, 2993706), (6, 1496853), (9, 997902), (18, 498951), (27, 332634), (54, 166317), (81, 110878), (162, 55439)]