9398943

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{20477}}^1$

素因数の和:20503

約数の個数: 16

約数和(自身を含む): 14744160

約数和(自身を除く): 5345217

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 20477, 61431, 184293, 348109, 552879, 1044327, 3132981, 9398943]

約数ペア:

[(1, 9398943), (3, 3132981), (9, 1044327), (17, 552879), (27, 348109), (51, 184293), (153, 61431), (459, 20477)]