39311001

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{9157}}^1$

素因数の和:9222

約数の個数: 20

約数和(自身を含む): 59838372

約数和(自身を除く): 20527371

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 9157, 27471, 82413, 247239, 485321, 741717, 1455963, 4367889, 13103667, 39311001]

約数ペア:

[(1, 39311001), (3, 13103667), (9, 4367889), (27, 1455963), (53, 741717), (81, 485321), (159, 247239), (477, 82413), (1431, 27471), (4293, 9157)]