27720652081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{404321}}^1$

素因数の和:404484

約数の個数: 16

約数和(自身を含む): 30421187280

約数和(自身を除く): 2700535199

約数列:

[1, 17, 37, 109, 629, 1853, 4033, 68561, 404321, 6873457, 14959877, 44070989, 254317909, 749206813, 1630626593, 27720652081]

約数ペア:

[(1, 27720652081), (17, 1630626593), (37, 749206813), (109, 254317909), (629, 44070989), (1853, 14959877), (4033, 6873457), (68561, 404321)]