9570393

素因数分解:

$3^4\times 7^1\times {\mathrm{16879}}^1$

素因数の和:16898

約数の個数: 20

約数和(自身を含む): 16339840

約数和(自身を除く): 6769447

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 16879, 50637, 118153, 151911, 354459, 455733, 1063377, 1367199, 3190131, 9570393]

約数ペア:

[(1, 9570393), (3, 3190131), (7, 1367199), (9, 1063377), (21, 455733), (27, 354459), (63, 151911), (81, 118153), (189, 50637), (567, 16879)]