2732223

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 4189968

約数和(自身を除く): 1457745

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 317, 507, 663, 951, 2873, 4121, 5389, 8619, 12363, 16167, 53573, 70057, 160719, 210171, 910741, 2732223]

約数ペア:

[(1, 2732223), (3, 910741), (13, 210171), (17, 160719), (39, 70057), (51, 53573), (169, 16167), (221, 12363), (317, 8619), (507, 5389), (663, 4121), (951, 2873)]