42448653

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8849}}^1$

素因数の和:8909

約数の個数: 24

約数和(自身を含む): 67649400

約数和(自身を除く): 25200747

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 8849, 26547, 79641, 115037, 345111, 362809, 1035333, 1088427, 3265281, 4716517, 14149551, 42448653]

約数ペア:

[(1, 42448653), (3, 14149551), (9, 4716517), (13, 3265281), (39, 1088427), (41, 1035333), (117, 362809), (123, 345111), (369, 115037), (533, 79641), (1599, 26547), (4797, 8849)]