47989827

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{11617}}^1$

素因数の和:11649

約数の個数: 24

約数和(自身を含む): 76121136

約数和(自身を除く): 28131309

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 11617, 34851, 104553, 197489, 313659, 592467, 940977, 1777401, 2822931, 5332203, 15996609, 47989827]

約数ペア:

[(1, 47989827), (3, 15996609), (9, 5332203), (17, 2822931), (27, 1777401), (51, 940977), (81, 592467), (153, 313659), (243, 197489), (459, 104553), (1377, 34851), (4131, 11617)]