69426477

素因数分解:

$3^4\times {\mathrm{263}}^1\times {\mathrm{3259}}^1$

素因数の和:3534

約数の個数: 20

約数和(自身を含む): 104137440

約数和(自身を除く): 34710963

約数列:

[1, 3, 9, 27, 81, 263, 789, 2367, 3259, 7101, 9777, 21303, 29331, 87993, 263979, 857117, 2571351, 7714053, 23142159, 69426477]

約数ペア:

[(1, 69426477), (3, 23142159), (9, 7714053), (27, 2571351), (81, 857117), (263, 263979), (789, 87993), (2367, 29331), (3259, 21303), (7101, 9777)]