74389887

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19267}}^1$

素因数の和:19300

約数の個数: 32

約数和(自身を含む): 129480960

約数和(自身を除く): 55091073

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 297, 351, 429, 1287, 3861, 19267, 57801, 173403, 211937, 250471, 520209, 635811, 751413, 1907433, 2254239, 2755181, 5722299, 6762717, 8265543, 24796629, 74389887]

約数ペア:

[(1, 74389887), (3, 24796629), (9, 8265543), (11, 6762717), (13, 5722299), (27, 2755181), (33, 2254239), (39, 1907433), (99, 751413), (117, 635811), (143, 520209), (297, 250471), (351, 211937), (429, 173403), (1287, 57801), (3861, 19267)]