1082169

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 1808352

約数和(自身を除く): 726183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 643, 1683, 1929, 5787, 7073, 10931, 21219, 32793, 63657, 98379, 120241, 360723, 1082169]

約数ペア:

[(1, 1082169), (3, 360723), (9, 120241), (11, 98379), (17, 63657), (33, 32793), (51, 21219), (99, 10931), (153, 7073), (187, 5787), (561, 1929), (643, 1683)]