804969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 1302912

約数和(自身を除く): 497943

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 173, 423, 517, 519, 1551, 1557, 1903, 4653, 5709, 8131, 17127, 24393, 73179, 89441, 268323, 804969]

約数ペア:

[(1, 804969), (3, 268323), (9, 89441), (11, 73179), (33, 24393), (47, 17127), (99, 8131), (141, 5709), (173, 4653), (423, 1903), (517, 1557), (519, 1551)]