10921647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2381}}^1$

素因数の和:2534

約数の個数: 16

約数和(自身を含む): 16007040

約数和(自身を除く): 5085393

約数列:

[1, 3, 11, 33, 139, 417, 1529, 2381, 4587, 7143, 26191, 78573, 330959, 992877, 3640549, 10921647]

約数ペア:

[(1, 10921647), (3, 3640549), (11, 992877), (33, 330959), (139, 78573), (417, 26191), (1529, 7143), (2381, 4587)]