4130919

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3948

約数の個数: 20

約数和(自身を含む): 6647256

約数和(自身を除く): 2516337

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 3923, 11769, 35307, 50999, 105921, 152997, 317763, 458991, 1376973, 4130919]

約数ペア:

[(1, 4130919), (3, 1376973), (9, 458991), (13, 317763), (27, 152997), (39, 105921), (81, 50999), (117, 35307), (351, 11769), (1053, 3923)]