49817727

素因数分解:

$3^3\times {\mathrm{251}}^1\times {\mathrm{7351}}^1$

素因数の和:7611

約数の個数: 16

約数和(自身を含む): 74108160

約数和(自身を除く): 24290433

約数列:

[1, 3, 9, 27, 251, 753, 2259, 6777, 7351, 22053, 66159, 198477, 1845101, 5535303, 16605909, 49817727]

約数ペア:

[(1, 49817727), (3, 16605909), (9, 5535303), (27, 1845101), (251, 198477), (753, 66159), (2259, 22053), (6777, 7351)]