50712237

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{16921}}^1$

素因数の和:16970

約数の個数: 20

約数和(自身を含む): 77807356

約数和(自身を除く): 27095119

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 16921, 50763, 152289, 456867, 626077, 1370601, 1878231, 5634693, 16904079, 50712237]

約数ペア:

[(1, 50712237), (3, 16904079), (9, 5634693), (27, 1878231), (37, 1370601), (81, 626077), (111, 456867), (333, 152289), (999, 50763), (2997, 16921)]