64379403

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3301}}^1$

素因数の和:3515

約数の個数: 24

約数和(自身を含む): 101992176

約数和(自身を除く): 37612773

約数列:

[1, 3, 9, 11, 33, 99, 197, 591, 1773, 2167, 3301, 6501, 9903, 19503, 29709, 36311, 108933, 326799, 650297, 1950891, 5852673, 7153267, 21459801, 64379403]

約数ペア:

[(1, 64379403), (3, 21459801), (9, 7153267), (11, 5852673), (33, 1950891), (99, 650297), (197, 326799), (591, 108933), (1773, 36311), (2167, 29709), (3301, 19503), (6501, 9903)]