3945237147

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{68483}}^1$

素因数の和:68699

約数の個数: 24

約数和(自身を含む): 5886610704

約数和(自身を除く): 1941373557

約数列:

[1, 3, 9, 37, 111, 173, 333, 519, 1557, 6401, 19203, 57609, 68483, 205449, 616347, 2533871, 7601613, 11847559, 22804839, 35542677, 106628031, 438359683, 1315079049, 3945237147]

約数ペア:

[(1, 3945237147), (3, 1315079049), (9, 438359683), (37, 106628031), (111, 35542677), (173, 22804839), (333, 11847559), (519, 7601613), (1557, 2533871), (6401, 616347), (19203, 205449), (57609, 68483)]