8979243

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 15224832

約数和(自身を除く): 6245589

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1061, 1209, 2821, 3183, 7427, 8463, 13793, 22281, 32891, 41379, 96551, 98673, 230237, 289653, 427583, 690711, 1282749, 2993081, 8979243]

約数ペア:

[(1, 8979243), (3, 2993081), (7, 1282749), (13, 690711), (21, 427583), (31, 289653), (39, 230237), (91, 98673), (93, 96551), (217, 41379), (273, 32891), (403, 22281), (651, 13793), (1061, 8463), (1209, 7427), (2821, 3183)]