7737112791

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{452701}}^1$

素因数の和:452924

約数の個数: 20

約数和(自身を含む): 11612711704

約数和(自身を除く): 3875598913

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 5697, 17091, 452701, 1358103, 4074309, 12222927, 36668781, 95519911, 286559733, 859679199, 2579037597, 7737112791]

約数ペア:

[(1, 7737112791), (3, 2579037597), (9, 859679199), (27, 286559733), (81, 95519911), (211, 36668781), (633, 12222927), (1899, 4074309), (5697, 1358103), (17091, 452701)]