84057669

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{12503}}^1$

素因数の和:12598

約数の個数: 20

約数和(自身を含む): 127090656

約数和(自身を除く): 43032987

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 12503, 37509, 112527, 337581, 1012743, 1037749, 3113247, 9339741, 28019223, 84057669]

約数ペア:

[(1, 84057669), (3, 28019223), (9, 9339741), (27, 3113247), (81, 1037749), (83, 1012743), (249, 337581), (747, 112527), (2241, 37509), (6723, 12503)]