817552647

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{677}}^1\times {\mathrm{1231}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 1194473280

約数和(自身を除く): 376920633

約数列:

[1, 3, 9, 109, 327, 677, 981, 1231, 2031, 3693, 6093, 11079, 73793, 134179, 221379, 402537, 664137, 833387, 1207611, 2500161, 7500483, 90839183, 272517549, 817552647]

約数ペア:

[(1, 817552647), (3, 272517549), (9, 90839183), (109, 7500483), (327, 2500161), (677, 1207611), (981, 833387), (1231, 664137), (2031, 402537), (3693, 221379), (6093, 134179), (11079, 73793)]