72222909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{4789}}^1$

素因数の和:5260

約数の個数: 16

約数和(自身を含む): 105303360

約数和(自身を除く): 33080451

約数列:

[1, 3, 11, 33, 457, 1371, 4789, 5027, 14367, 15081, 52679, 158037, 2188573, 6565719, 24074303, 72222909]

約数ペア:

[(1, 72222909), (3, 24074303), (11, 6565719), (33, 2188573), (457, 158037), (1371, 52679), (4789, 15081), (5027, 14367)]