88481727

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{57493}}^1$

素因数の和:57524

約数の個数: 20

約数和(自身を含む): 139135480

約数和(自身を除く): 50653753

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 57493, 172479, 517437, 1092367, 1552311, 3277101, 4656933, 9831303, 29493909, 88481727]

約数ペア:

[(1, 88481727), (3, 29493909), (9, 9831303), (19, 4656933), (27, 3277101), (57, 1552311), (81, 1092367), (171, 517437), (513, 172479), (1539, 57493)]