2014889823

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{299701}}^1$

素因数の和:299796

約数の個数: 20

約数和(自身を含む): 3046171128

約数和(自身を除く): 1031281305

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 299701, 899103, 2697309, 8091927, 24275781, 24875183, 74625549, 223876647, 671629941, 2014889823]

約数ペア:

[(1, 2014889823), (3, 671629941), (9, 223876647), (27, 74625549), (81, 24875183), (83, 24275781), (249, 8091927), (747, 2697309), (2241, 899103), (6723, 299701)]