3313361781

素因数分解:

$3^4\times {\mathrm{491}}^1\times {\mathrm{83311}}^1$

素因数の和:83814

約数の個数: 20

約数和(自身を含む): 4959729984

約数和(自身を除く): 1646368203

約数列:

[1, 3, 9, 27, 81, 491, 1473, 4419, 13257, 39771, 83311, 249933, 749799, 2249397, 6748191, 40905701, 122717103, 368151309, 1104453927, 3313361781]

約数ペア:

[(1, 3313361781), (3, 1104453927), (9, 368151309), (27, 122717103), (81, 40905701), (491, 6748191), (1473, 2249397), (4419, 749799), (13257, 249933), (39771, 83311)]