4953717

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2659}}^1$

素因数の和:2694

約数の個数: 20

約数和(自身を含む): 7724640

約数和(自身を除く): 2770923

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2659, 7977, 23931, 61157, 71793, 183471, 215379, 550413, 1651239, 4953717]

約数ペア:

[(1, 4953717), (3, 1651239), (9, 550413), (23, 215379), (27, 183471), (69, 71793), (81, 61157), (207, 23931), (621, 7977), (1863, 2659)]