2828831391

素因数分解:

$3^3\times {\mathrm{1009}}^1\times {\mathrm{103837}}^1$

素因数の和:104855

約数の個数: 16

約数和(自身を含む): 4195055200

約数和(自身を除く): 1366223809

約数列:

[1, 3, 9, 27, 1009, 3027, 9081, 27243, 103837, 311511, 934533, 2803599, 104771533, 314314599, 942943797, 2828831391]

約数ペア:

[(1, 2828831391), (3, 942943797), (9, 314314599), (27, 104771533), (1009, 2803599), (3027, 934533), (9081, 311511), (27243, 103837)]