48159999

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 73019232

約数和(自身を除く): 24859233

約数列:

[1, 3, 9, 23, 69, 197, 207, 591, 1181, 1773, 3543, 4531, 10629, 13593, 27163, 40779, 81489, 232657, 244467, 697971, 2093913, 5351111, 16053333, 48159999]

約数ペア:

[(1, 48159999), (3, 16053333), (9, 5351111), (23, 2093913), (69, 697971), (197, 244467), (207, 232657), (591, 81489), (1181, 40779), (1773, 27163), (3543, 13593), (4531, 10629)]