27291103

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2903}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 33454080

約数和(自身を除く): 6162977

約数列:

[1, 7, 17, 79, 119, 553, 1343, 2903, 9401, 20321, 49351, 229337, 345457, 1605359, 3898729, 27291103]

約数ペア:

[(1, 27291103), (7, 3898729), (17, 1605359), (79, 345457), (119, 229337), (553, 49351), (1343, 20321), (2903, 9401)]