1567645083

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{667367}}^1$

素因数の和:667408

約数の個数: 20

約数和(自身を含む): 2422545840

約数和(自身を除く): 854900757

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 667367, 2002101, 6006303, 18018909, 19353643, 54056727, 58060929, 174182787, 522548361, 1567645083]

約数ペア:

[(1, 1567645083), (3, 522548361), (9, 174182787), (27, 58060929), (29, 54056727), (81, 19353643), (87, 18018909), (261, 6006303), (783, 2002101), (2349, 667367)]