38418171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 21301509

約数列:

[1, 3, 11, 19, 33, 57, 71, 209, 213, 627, 781, 863, 1349, 2343, 2589, 4047, 9493, 14839, 16397, 28479, 44517, 49191, 61273, 180367, 183819, 541101, 674003, 1164187, 2022009, 3492561, 12806057, 38418171]

約数ペア:

[(1, 38418171), (3, 12806057), (11, 3492561), (19, 2022009), (33, 1164187), (57, 674003), (71, 541101), (209, 183819), (213, 180367), (627, 61273), (781, 49191), (863, 44517), (1349, 28479), (2343, 16397), (2589, 14839), (4047, 9493)]