27121138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4549}}^1$

素因数の和:4833

約数の個数: 16

約数和(自身を含む): 44553600

約数和(自身を除く): 17432462

約数列:

[1, 2, 11, 22, 271, 542, 2981, 4549, 5962, 9098, 50039, 100078, 1232779, 2465558, 13560569, 27121138]

約数ペア:

[(1, 27121138), (2, 13560569), (11, 2465558), (22, 1232779), (271, 100078), (542, 50039), (2981, 9098), (4549, 5962)]