849279978

素因数分解:

$2^1\times 3^4\times {\mathrm{5242469}}^1$

素因数の和:5242483

約数の個数: 20

約数和(自身を含む): 1903016610

約数和(自身を除く): 1053736632

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5242469, 10484938, 15727407, 31454814, 47182221, 94364442, 141546663, 283093326, 424639989, 849279978]

約数ペア:

[(1, 849279978), (2, 424639989), (3, 283093326), (6, 141546663), (9, 94364442), (18, 47182221), (27, 31454814), (54, 15727407), (81, 10484938), (162, 5242469)]