27440199

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4337}}^1$

素因数の和:4399

約数の個数: 24

約数和(自身を含む): 42859440

約数和(自身を除く): 15419241

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 4337, 6327, 13011, 39033, 82403, 160469, 247209, 481407, 741627, 1444221, 3048911, 9146733, 27440199]

約数ペア:

[(1, 27440199), (3, 9146733), (9, 3048911), (19, 1444221), (37, 741627), (57, 481407), (111, 247209), (171, 160469), (333, 82403), (703, 39033), (2109, 13011), (4337, 6327)]