38069919

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{27647}}^1$

素因数の和:27676

約数の個数: 20

約数和(自身を含む): 60217344

約数和(自身を除く): 22147425

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 27647, 82941, 248823, 469999, 746469, 1409997, 2239407, 4229991, 12689973, 38069919]

約数ペア:

[(1, 38069919), (3, 12689973), (9, 4229991), (17, 2239407), (27, 1409997), (51, 746469), (81, 469999), (153, 248823), (459, 82941), (1377, 27647)]