33278769

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{17863}}^1$

素因数の和:17898

約数の個数: 20

約数和(自身を含む): 51877056

約数和(自身を除く): 18598287

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 17863, 53589, 160767, 410849, 482301, 1232547, 1446903, 3697641, 11092923, 33278769]

約数ペア:

[(1, 33278769), (3, 11092923), (9, 3697641), (23, 1446903), (27, 1232547), (69, 482301), (81, 410849), (207, 160767), (621, 53589), (1863, 17863)]