82601019

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 52874181

約数列:

[1, 3, 9, 27, 29, 31, 41, 83, 87, 93, 123, 249, 261, 279, 369, 747, 783, 837, 899, 1107, 1189, 1271, 2241, 2407, 2573, 2697, 3403, 3567, 3813, 7221, 7719, 8091, 10209, 10701, 11439, 21663, 23157, 24273, 30627, 32103, 34317, 36859, 64989, 69471, 74617, 91881, 98687, 105493, 110577, 223851, 296061, 316479, 331731, 671553, 888183, 949437, 995193, 2014659, 2664549, 2848311, 3059297, 9177891, 27533673, 82601019]

約数ペア:

[(1, 82601019), (3, 27533673), (9, 9177891), (27, 3059297), (29, 2848311), (31, 2664549), (41, 2014659), (83, 995193), (87, 949437), (93, 888183), (123, 671553), (249, 331731), (261, 316479), (279, 296061), (369, 223851), (747, 110577), (783, 105493), (837, 98687), (899, 91881), (1107, 74617), (1189, 69471), (1271, 64989), (2241, 36859), (2407, 34317), (2573, 32103), (2697, 30627), (3403, 24273), (3567, 23157), (3813, 21663), (7221, 11439), (7719, 10701), (8091, 10209)]