7793289

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 13000832

約数和(自身を除く): 5207543

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 1201, 2163, 3603, 6489, 8407, 10809, 25221, 75663, 123703, 371109, 865921, 1113327, 2597763, 7793289]

約数ペア:

[(1, 7793289), (3, 2597763), (7, 1113327), (9, 865921), (21, 371109), (63, 123703), (103, 75663), (309, 25221), (721, 10809), (927, 8407), (1201, 6489), (2163, 3603)]