64223613

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{691}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 97156800

約数和(自身を除く): 32933187

約数列:

[1, 3, 9, 23, 69, 207, 449, 691, 1347, 2073, 4041, 6219, 10327, 15893, 30981, 47679, 92943, 143037, 310259, 930777, 2792331, 7135957, 21407871, 64223613]

約数ペア:

[(1, 64223613), (3, 21407871), (9, 7135957), (23, 2792331), (69, 930777), (207, 310259), (449, 143037), (691, 92943), (1347, 47679), (2073, 30981), (4041, 15893), (6219, 10327)]