8302203

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 15769600

約数和(自身を除く): 7467397

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 63, 91, 93, 109, 117, 189, 217, 273, 279, 327, 351, 403, 651, 763, 819, 837, 981, 1209, 1417, 1953, 2289, 2457, 2821, 2943, 3379, 3627, 4251, 5859, 6867, 8463, 9919, 10137, 10881, 12753, 20601, 23653, 25389, 29757, 30411, 38259, 43927, 70959, 76167, 89271, 91233, 131781, 212877, 267813, 307489, 395343, 638631, 922467, 1186029, 2767401, 8302203]

約数ペア:

[(1, 8302203), (3, 2767401), (7, 1186029), (9, 922467), (13, 638631), (21, 395343), (27, 307489), (31, 267813), (39, 212877), (63, 131781), (91, 91233), (93, 89271), (109, 76167), (117, 70959), (189, 43927), (217, 38259), (273, 30411), (279, 29757), (327, 25389), (351, 23653), (403, 20601), (651, 12753), (763, 10881), (819, 10137), (837, 9919), (981, 8463), (1209, 6867), (1417, 5859), (1953, 4251), (2289, 3627), (2457, 3379), (2821, 2943)]