91217727

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5179}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 140067200

約数和(自身を除く): 48849473

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 5179, 5871, 15537, 17613, 46611, 98401, 295203, 533437, 885609, 1600311, 4800933, 10135303, 30405909, 91217727]

約数ペア:

[(1, 91217727), (3, 30405909), (9, 10135303), (19, 4800933), (57, 1600311), (103, 885609), (171, 533437), (309, 295203), (927, 98401), (1957, 46611), (5179, 17613), (5871, 15537)]