17089227

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 27070680

約数和(自身を除く): 9981453

約数列:

[1, 3, 9, 19, 37, 57, 73, 111, 171, 219, 333, 657, 703, 1369, 1387, 2109, 2701, 4107, 4161, 6327, 8103, 12321, 12483, 24309, 26011, 51319, 78033, 99937, 153957, 234099, 299811, 461871, 899433, 1898803, 5696409, 17089227]

約数ペア:

[(1, 17089227), (3, 5696409), (9, 1898803), (19, 899433), (37, 461871), (57, 299811), (73, 234099), (111, 153957), (171, 99937), (219, 78033), (333, 51319), (657, 26011), (703, 24309), (1369, 12483), (1387, 12321), (2109, 8103), (2701, 6327), (4107, 4161)]