805280361

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{26627}}^1$

素因数の和:27240

約数の個数: 16

約数和(自身を含む): 1138826304

約数和(自身を除く): 333545943

約数列:

[1, 3, 17, 51, 593, 1779, 10081, 26627, 30243, 79881, 452659, 1357977, 15789811, 47369433, 268426787, 805280361]

約数ペア:

[(1, 805280361), (3, 268426787), (17, 47369433), (51, 15789811), (593, 1357977), (1779, 452659), (10081, 79881), (26627, 30243)]