27282177

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{1993}}^1$

素因数の和:2031

約数の個数: 30

約数和(自身を含む): 44153142

約数和(自身を除く): 16870965

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 1993, 4563, 5979, 13689, 17937, 25909, 53811, 77727, 161433, 233181, 336817, 699543, 1010451, 2098629, 3031353, 9094059, 27282177]

約数ペア:

[(1, 27282177), (3, 9094059), (9, 3031353), (13, 2098629), (27, 1010451), (39, 699543), (81, 336817), (117, 233181), (169, 161433), (351, 77727), (507, 53811), (1053, 25909), (1521, 17937), (1993, 13689), (4563, 5979)]