634710717

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{2221}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 928627128

約数和(自身を除く): 293916411

約数列:

[1, 3, 9, 113, 281, 339, 843, 1017, 2221, 2529, 6663, 19989, 31753, 95259, 250973, 285777, 624101, 752919, 1872303, 2258757, 5616909, 70523413, 211570239, 634710717]

約数ペア:

[(1, 634710717), (3, 211570239), (9, 70523413), (113, 5616909), (281, 2258757), (339, 1872303), (843, 752919), (1017, 624101), (2221, 285777), (2529, 250973), (6663, 95259), (19989, 31753)]