27760593

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42643}}^1$

素因数の和:42684

約数の個数: 16

約数和(自身を含む): 43667456

約数和(自身を除く): 15906863

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 42643, 127929, 298501, 895503, 1321933, 3965799, 9253531, 27760593]

約数ペア:

[(1, 27760593), (3, 9253531), (7, 3965799), (21, 1321933), (31, 895503), (93, 298501), (217, 127929), (651, 42643)]