1090983933

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{490771}}^1$

素因数の和:490809

約数の個数: 24

約数和(自身を含む): 1786410080

約数和(自身を除く): 695426147

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 490771, 1472313, 4416939, 6380023, 9324649, 19140069, 27973947, 57420207, 83921841, 121220437, 363661311, 1090983933]

約数ペア:

[(1, 1090983933), (3, 363661311), (9, 121220437), (13, 83921841), (19, 57420207), (39, 27973947), (57, 19140069), (117, 9324649), (171, 6380023), (247, 4416939), (741, 1472313), (2223, 490771)]