369521919

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8161}}^1$

素因数の和:8229

約数の個数: 40

約数和(自身を含む): 608362832

約数和(自身を除く): 238840913

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 351, 387, 559, 1053, 1161, 1677, 3483, 5031, 8161, 15093, 24483, 45279, 73449, 106093, 220347, 318279, 350923, 661041, 954837, 1052769, 2864511, 3158307, 4561999, 8593533, 9474921, 13685997, 28424763, 41057991, 123173973, 369521919]

約数ペア:

[(1, 369521919), (3, 123173973), (9, 41057991), (13, 28424763), (27, 13685997), (39, 9474921), (43, 8593533), (81, 4561999), (117, 3158307), (129, 2864511), (351, 1052769), (387, 954837), (559, 661041), (1053, 350923), (1161, 318279), (1677, 220347), (3483, 106093), (5031, 73449), (8161, 45279), (15093, 24483)]