30043143

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 48976928

約数和(自身を除く): 18933785

約数列:

[1, 3, 9, 13, 27, 39, 81, 103, 117, 277, 309, 351, 831, 927, 1053, 1339, 2493, 2781, 3601, 4017, 7479, 8343, 10803, 12051, 22437, 28531, 32409, 36153, 85593, 97227, 108459, 256779, 291681, 370903, 770337, 1112709, 2311011, 3338127, 10014381, 30043143]

約数ペア:

[(1, 30043143), (3, 10014381), (9, 3338127), (13, 2311011), (27, 1112709), (39, 770337), (81, 370903), (103, 291681), (117, 256779), (277, 108459), (309, 97227), (351, 85593), (831, 36153), (927, 32409), (1053, 28531), (1339, 22437), (2493, 12051), (2781, 10803), (3601, 8343), (4017, 7479)]