73369071

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{5557}}^1$

素因数の和:5732

約数の個数: 20

約数和(自身を含む): 110292952

約数和(自身を除く): 36923881

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 5557, 13203, 16671, 50013, 150039, 450117, 905791, 2717373, 8152119, 24456357, 73369071]

約数ペア:

[(1, 73369071), (3, 24456357), (9, 8152119), (27, 2717373), (81, 905791), (163, 450117), (489, 150039), (1467, 50013), (4401, 16671), (5557, 13203)]