9956169

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 15840000

約数和(自身を除く): 5883831

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 199, 327, 459, 597, 981, 1791, 1853, 2943, 3383, 5373, 5559, 10149, 16677, 21691, 30447, 50031, 65073, 91341, 195219, 368747, 585657, 1106241, 3318723, 9956169]

約数ペア:

[(1, 9956169), (3, 3318723), (9, 1106241), (17, 585657), (27, 368747), (51, 195219), (109, 91341), (153, 65073), (199, 50031), (327, 30447), (459, 21691), (597, 16677), (981, 10149), (1791, 5559), (1853, 5373), (2943, 3383)]