54288723

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{829}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 73624320

約数和(自身を除く): 19335597

約数列:

[1, 3, 83, 249, 263, 789, 829, 2487, 21829, 65487, 68807, 206421, 218027, 654081, 18096241, 54288723]

約数ペア:

[(1, 54288723), (3, 18096241), (83, 654081), (249, 218027), (263, 206421), (789, 68807), (829, 65487), (2487, 21829)]