827122971

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{81019}}^1$

素因数の和:81146

約数の個数: 16

約数和(自身を含む): 1143354240

約数和(自身を除く): 316231269

約数列:

[1, 3, 41, 83, 123, 249, 3403, 10209, 81019, 243057, 3321779, 6724577, 9965337, 20173731, 275707657, 827122971]

約数ペア:

[(1, 827122971), (3, 275707657), (41, 20173731), (83, 9965337), (123, 6724577), (249, 3321779), (3403, 243057), (10209, 81019)]