17924409

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{4339}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 28435680

約数和(自身を除く): 10511271

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 4339, 13017, 39051, 73763, 117153, 221289, 351459, 663867, 1054377, 1991601, 5974803, 17924409]

約数ペア:

[(1, 17924409), (3, 5974803), (9, 1991601), (17, 1054377), (27, 663867), (51, 351459), (81, 221289), (153, 117153), (243, 73763), (459, 39051), (1377, 13017), (4131, 4339)]