26907639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4139}}^1$

素因数の和:4350

約数の個数: 16

約数和(自身を含む): 39346560

約数和(自身を除く): 12438921

約数列:

[1, 3, 11, 33, 197, 591, 2167, 4139, 6501, 12417, 45529, 136587, 815383, 2446149, 8969213, 26907639]

約数ペア:

[(1, 26907639), (3, 8969213), (11, 2446149), (33, 815383), (197, 136587), (591, 45529), (2167, 12417), (4139, 6501)]