54057978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{231017}}^1$

素因数の和:231038

約数の個数: 24

約数和(自身を含む): 126135828

約数和(自身を除く): 72077850

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 231017, 462034, 693051, 1386102, 2079153, 3003221, 4158306, 6006442, 9009663, 18019326, 27028989, 54057978]

約数ペア:

[(1, 54057978), (2, 27028989), (3, 18019326), (6, 9009663), (9, 6006442), (13, 4158306), (18, 3003221), (26, 2079153), (39, 1386102), (78, 693051), (117, 462034), (234, 231017)]