1008079749

素因数分解:

$3^4\times {\mathrm{1951}}^1\times {\mathrm{6379}}^1$

素因数の和:8342

約数の個数: 20

約数和(自身を含む): 1506904960

約数和(自身を除く): 498825211

約数列:

[1, 3, 9, 27, 81, 1951, 5853, 6379, 17559, 19137, 52677, 57411, 158031, 172233, 516699, 12445429, 37336287, 112008861, 336026583, 1008079749]

約数ペア:

[(1, 1008079749), (3, 336026583), (9, 112008861), (27, 37336287), (81, 12445429), (1951, 516699), (5853, 172233), (6379, 158031), (17559, 57411), (19137, 52677)]