49322727

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1367}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 75404160

約数和(自身を除く): 26081433

約数列:

[1, 3, 9, 19, 57, 171, 211, 633, 1367, 1899, 4009, 4101, 12027, 12303, 25973, 36081, 77919, 233757, 288437, 865311, 2595933, 5480303, 16440909, 49322727]

約数ペア:

[(1, 49322727), (3, 16440909), (9, 5480303), (19, 2595933), (57, 865311), (171, 288437), (211, 233757), (633, 77919), (1367, 36081), (1899, 25973), (4009, 12303), (4101, 12027)]