15677912799

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{751}}^1\times {\mathrm{2657}}^1$

素因数の和:3517

約数の個数: 40

約数和(自身を含む): 23701960128

約数和(自身を除く): 8024047329

約数列:

[1, 3, 9, 27, 81, 97, 291, 751, 873, 2253, 2619, 2657, 6759, 7857, 7971, 20277, 23913, 60831, 71739, 72847, 215217, 218541, 257729, 655623, 773187, 1966869, 1995407, 2319561, 5900607, 5986221, 6958683, 17958663, 20876049, 53875989, 161627967, 193554479, 580663437, 1741990311, 5225970933, 15677912799]

約数ペア:

[(1, 15677912799), (3, 5225970933), (9, 1741990311), (27, 580663437), (81, 193554479), (97, 161627967), (291, 53875989), (751, 20876049), (873, 17958663), (2253, 6958683), (2619, 5986221), (2657, 5900607), (6759, 2319561), (7857, 1995407), (7971, 1966869), (20277, 773187), (23913, 655623), (60831, 257729), (71739, 218541), (72847, 215217)]