486057

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 774592

約数和(自身を除く): 288535

約数列:

[1, 3, 11, 13, 33, 39, 103, 121, 143, 309, 363, 429, 1133, 1339, 1573, 3399, 4017, 4719, 12463, 14729, 37389, 44187, 162019, 486057]

約数ペア:

[(1, 486057), (3, 162019), (11, 44187), (13, 37389), (33, 14729), (39, 12463), (103, 4719), (121, 4017), (143, 3399), (309, 1573), (363, 1339), (429, 1133)]