27860637

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{78041}}^1$

素因数の和:78068

約数の個数: 16

約数和(自身を含む): 44952192

約数和(自身を除く): 17091555

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 78041, 234123, 546287, 1326697, 1638861, 3980091, 9286879, 27860637]

約数ペア:

[(1, 27860637), (3, 9286879), (7, 3980091), (17, 1638861), (21, 1326697), (51, 546287), (119, 234123), (357, 78041)]