289432077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{10163}}^1$

素因数の和:11040

約数の個数: 16

約数和(自身を含む): 421521408

約数和(自身を除く): 132089331

約数列:

[1, 3, 11, 33, 863, 2589, 9493, 10163, 28479, 30489, 111793, 335379, 8770669, 26312007, 96477359, 289432077]

約数ペア:

[(1, 289432077), (3, 96477359), (11, 26312007), (33, 8770669), (863, 335379), (2589, 111793), (9493, 30489), (10163, 28479)]