939609855

素因数分解:

$3^3\times 5^1\times {\mathrm{6960073}}^1$

素因数の和:6960087

約数の個数: 16

約数和(自身を含む): 1670417760

約数和(自身を除く): 730807905

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6960073, 20880219, 34800365, 62640657, 104401095, 187921971, 313203285, 939609855]

約数ペア:

[(1, 939609855), (3, 313203285), (5, 187921971), (9, 104401095), (15, 62640657), (27, 34800365), (45, 20880219), (135, 6960073)]