15697579437

素因数分解:

$3^4\times {\mathrm{4259}}^1\times {\mathrm{45503}}^1$

素因数の和:49774

約数の個数: 20

約数和(自身を含む): 23455491840

約数和(自身を除く): 7757912403

約数列:

[1, 3, 9, 27, 81, 4259, 12777, 38331, 45503, 114993, 136509, 344979, 409527, 1228581, 3685743, 193797277, 581391831, 1744175493, 5232526479, 15697579437]

約数ペア:

[(1, 15697579437), (3, 5232526479), (9, 1744175493), (27, 581391831), (81, 193797277), (4259, 3685743), (12777, 1228581), (38331, 409527), (45503, 344979), (114993, 136509)]