3345543

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 20

約数和(自身を含む): 5058768

約数和(自身を除く): 1713225

約数列:

[1, 3, 9, 27, 81, 103, 309, 401, 927, 1203, 2781, 3609, 8343, 10827, 32481, 41303, 123909, 371727, 1115181, 3345543]

約数ペア:

[(1, 3345543), (3, 1115181), (9, 371727), (27, 123909), (81, 41303), (103, 32481), (309, 10827), (401, 8343), (927, 3609), (1203, 2781)]