7568073

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{401}}^1$

素因数の和:646

約数の個数: 20

約数和(自身を含む): 11382228

約数和(自身を除く): 3814155

約数列:

[1, 3, 9, 27, 81, 233, 401, 699, 1203, 2097, 3609, 6291, 10827, 18873, 32481, 93433, 280299, 840897, 2522691, 7568073]

約数ペア:

[(1, 7568073), (3, 2522691), (9, 840897), (27, 280299), (81, 93433), (233, 32481), (401, 18873), (699, 10827), (1203, 6291), (2097, 3609)]