27005019

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1213}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 37119264

約数和(自身を除く): 10114245

約数列:

[1, 3, 41, 123, 181, 543, 1213, 3639, 7421, 22263, 49733, 149199, 219553, 658659, 9001673, 27005019]

約数ペア:

[(1, 27005019), (3, 9001673), (41, 658659), (123, 219553), (181, 149199), (543, 49733), (1213, 22263), (3639, 7421)]