27806322

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2081}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 59361984

約数和(自身を除く): 31555662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2081, 2227, 4162, 4454, 6243, 6681, 12486, 13362, 35377, 70754, 106131, 212262, 272611, 545222, 817833, 1635666, 4634387, 9268774, 13903161, 27806322]

約数ペア:

[(1, 27806322), (2, 13903161), (3, 9268774), (6, 4634387), (17, 1635666), (34, 817833), (51, 545222), (102, 272611), (131, 212262), (262, 106131), (393, 70754), (786, 35377), (2081, 13362), (2227, 12486), (4162, 6681), (4454, 6243)]