83748411

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{12457}}^1$

素因数の和:12552

約数の個数: 20

約数和(自身を含む): 126623112

約数和(自身を除く): 42874701

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 12457, 37371, 112113, 336339, 1009017, 1033931, 3101793, 9305379, 27916137, 83748411]

約数ペア:

[(1, 83748411), (3, 27916137), (9, 9305379), (27, 3101793), (81, 1033931), (83, 1009017), (249, 336339), (747, 112113), (2241, 37371), (6723, 12457)]