826422021

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{36833}}^1$

素因数の和:37122

約数の個数: 20

約数和(自身を含む): 1239022092

約数和(自身を除く): 412600071

約数列:

[1, 3, 9, 27, 81, 277, 831, 2493, 7479, 22437, 36833, 110499, 331497, 994491, 2983473, 10202741, 30608223, 91824669, 275474007, 826422021]

約数ペア:

[(1, 826422021), (3, 275474007), (9, 91824669), (27, 30608223), (81, 10202741), (277, 2983473), (831, 994491), (2493, 331497), (7479, 110499), (22437, 36833)]