290788894647

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1705997}}^1$

素因数の和:1706172

約数の個数: 32

約数和(自身を含む): 442194681600

約数和(自身を除く): 151405786953

約数列:

[1, 3, 9, 27, 59, 107, 177, 321, 531, 963, 1593, 2889, 6313, 18939, 56817, 170451, 1705997, 5117991, 15353973, 46061919, 100653823, 182541679, 301961469, 547625037, 905884407, 1642875111, 2717653221, 4928625333, 10769959061, 32309877183, 96929631549, 290788894647]

約数ペア:

[(1, 290788894647), (3, 96929631549), (9, 32309877183), (27, 10769959061), (59, 4928625333), (107, 2717653221), (177, 1642875111), (321, 905884407), (531, 547625037), (963, 301961469), (1593, 182541679), (2889, 100653823), (6313, 46061919), (18939, 15353973), (56817, 5117991), (170451, 1705997)]