23242383

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{16879}}^1$

素因数の和:16908

約数の個数: 20

約数和(自身を含む): 36764640

約数和(自身を除く): 13522257

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 16879, 50637, 151911, 286943, 455733, 860829, 1367199, 2582487, 7747461, 23242383]

約数ペア:

[(1, 23242383), (3, 7747461), (9, 2582487), (17, 1367199), (27, 860829), (51, 455733), (81, 286943), (153, 151911), (459, 50637), (1377, 16879)]