406978983

素因数分解:

$3^2\times {\mathrm{2339}}^1\times {\mathrm{19333}}^1$

素因数の和:21678

約数の個数: 12

約数和(自身を含む): 588140280

約数和(自身を除く): 181161297

約数列:

[1, 3, 9, 2339, 7017, 19333, 21051, 57999, 173997, 45219887, 135659661, 406978983]

約数ペア:

[(1, 406978983), (3, 135659661), (9, 45219887), (2339, 173997), (7017, 57999), (19333, 21051)]