69795639

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1949}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 105861600

約数和(自身を除く): 36065961

約数列:

[1, 3, 9, 23, 69, 173, 207, 519, 1557, 1949, 3979, 5847, 11937, 17541, 35811, 44827, 134481, 337177, 403443, 1011531, 3034593, 7755071, 23265213, 69795639]

約数ペア:

[(1, 69795639), (3, 23265213), (9, 7755071), (23, 3034593), (69, 1011531), (173, 403443), (207, 337177), (519, 134481), (1557, 44827), (1949, 35811), (3979, 17541), (5847, 11937)]