72468903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{50221}}^1$

素因数の和:50274

約数の個数: 16

約数和(自身を含む): 106872416

約数和(自身を除く): 34403513

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 50221, 150663, 652873, 1858177, 1958619, 5574531, 24156301, 72468903]

約数ペア:

[(1, 72468903), (3, 24156301), (13, 5574531), (37, 1958619), (39, 1858177), (111, 652873), (481, 150663), (1443, 50221)]