26634759

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 38928384

約数和(自身を除く): 12293625

約数列:

[1, 3, 23, 43, 47, 69, 129, 141, 191, 573, 989, 1081, 2021, 2967, 3243, 4393, 6063, 8213, 8977, 13179, 24639, 26931, 46483, 139449, 188899, 206471, 386011, 566697, 619413, 1158033, 8878253, 26634759]

約数ペア:

[(1, 26634759), (3, 8878253), (23, 1158033), (43, 619413), (47, 566697), (69, 386011), (129, 206471), (141, 188899), (191, 139449), (573, 46483), (989, 26931), (1081, 24639), (2021, 13179), (2967, 8977), (3243, 8213), (4393, 6063)]