40292883

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{4649}}^1$

素因数の和:4768

約数の個数: 20

約数和(自身を含む): 60766200

約数和(自身を除く): 20473317

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 4649, 8667, 13947, 41841, 125523, 376569, 497443, 1492329, 4476987, 13430961, 40292883]

約数ペア:

[(1, 40292883), (3, 13430961), (9, 4476987), (27, 1492329), (81, 497443), (107, 376569), (321, 125523), (963, 41841), (2889, 13947), (4649, 8667)]