31133619

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{104827}}^1$

素因数の和:104847

約数の個数: 16

約数和(自身を含む): 50317440

約数和(自身を除く): 19183821

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 104827, 314481, 943443, 1153097, 2830329, 3459291, 10377873, 31133619]

約数ペア:

[(1, 31133619), (3, 10377873), (9, 3459291), (11, 2830329), (27, 1153097), (33, 943443), (99, 314481), (297, 104827)]