17669907

素因数分解:

$3^4\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 30

約数和(自身を含む): 27394884

約数和(自身を除く): 9724977

約数列:

[1, 3, 9, 27, 31, 81, 93, 227, 279, 681, 837, 961, 2043, 2511, 2883, 6129, 7037, 8649, 18387, 21111, 25947, 63333, 77841, 189999, 218147, 569997, 654441, 1963323, 5889969, 17669907]

約数ペア:

[(1, 17669907), (3, 5889969), (9, 1963323), (27, 654441), (31, 569997), (81, 218147), (93, 189999), (227, 77841), (279, 63333), (681, 25947), (837, 21111), (961, 18387), (2043, 8649), (2511, 7037), (2883, 6129)]