43223787

素因数分解:

$3^4\times {\mathrm{263}}^1\times {\mathrm{2029}}^1$

素因数の和:2304

約数の個数: 20

約数和(自身を含む): 64846320

約数和(自身を除く): 21622533

約数列:

[1, 3, 9, 27, 81, 263, 789, 2029, 2367, 6087, 7101, 18261, 21303, 54783, 164349, 533627, 1600881, 4802643, 14407929, 43223787]

約数ペア:

[(1, 43223787), (3, 14407929), (9, 4802643), (27, 1600881), (81, 533627), (263, 164349), (789, 54783), (2029, 21303), (2367, 18261), (6087, 7101)]