80474769

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{129589}}^1$

素因数の和:129621

約数の個数: 16

約数和(自身を含む): 124406400

約数和(自身を除く): 43931631

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 129589, 388767, 1166301, 2980547, 3498903, 8941641, 26824923, 80474769]

約数ペア:

[(1, 80474769), (3, 26824923), (9, 8941641), (23, 3498903), (27, 2980547), (69, 1166301), (207, 388767), (621, 129589)]