79826877

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:152

約数の個数: 60

約数和(自身を含む): 134683164

約数和(自身を除く): 54856287

約数列:

[1, 3, 9, 13, 27, 39, 41, 43, 81, 117, 123, 129, 351, 369, 387, 533, 559, 1053, 1107, 1161, 1599, 1677, 1763, 1849, 3321, 3483, 4797, 5031, 5289, 5547, 14391, 15093, 15867, 16641, 22919, 24037, 43173, 45279, 47601, 49923, 68757, 72111, 75809, 142803, 149769, 206271, 216333, 227427, 618813, 648999, 682281, 985517, 1856439, 1946997, 2046843, 2956551, 6140529, 8869653, 26608959, 79826877]

約数ペア:

[(1, 79826877), (3, 26608959), (9, 8869653), (13, 6140529), (27, 2956551), (39, 2046843), (41, 1946997), (43, 1856439), (81, 985517), (117, 682281), (123, 648999), (129, 618813), (351, 227427), (369, 216333), (387, 206271), (533, 149769), (559, 142803), (1053, 75809), (1107, 72111), (1161, 68757), (1599, 49923), (1677, 47601), (1763, 45279), (1849, 43173), (3321, 24037), (3483, 22919), (4797, 16641), (5031, 15867), (5289, 15093), (5547, 14391)]