901206

素因数分解:

$2^1\times 3^4\times {\mathrm{5563}}^1$

素因数の和:5577

約数の個数: 20

約数和(自身を含む): 2019732

約数和(自身を除く): 1118526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5563, 11126, 16689, 33378, 50067, 100134, 150201, 300402, 450603, 901206]

約数ペア:

[(1, 901206), (2, 450603), (3, 300402), (6, 150201), (9, 100134), (18, 50067), (27, 33378), (54, 16689), (81, 11126), (162, 5563)]