2127933

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 3294720

約数和(自身を除く): 1166787

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 263, 279, 789, 899, 2367, 2697, 7627, 8091, 8153, 22881, 24459, 68643, 73377, 236437, 709311, 2127933]

約数ペア:

[(1, 2127933), (3, 709311), (9, 236437), (29, 73377), (31, 68643), (87, 24459), (93, 22881), (261, 8153), (263, 8091), (279, 7627), (789, 2697), (899, 2367)]