995334633

素因数分解:

$3^2\times {\mathrm{73}}^2\times {\mathrm{20753}}^1$

素因数の和:20905

約数の個数: 18

約数和(自身を含む): 1457740206

約数和(自身を除く): 462405573

約数列:

[1, 3, 9, 73, 219, 657, 5329, 15987, 20753, 47961, 62259, 186777, 1514969, 4544907, 13634721, 110592737, 331778211, 995334633]

約数ペア:

[(1, 995334633), (3, 331778211), (9, 110592737), (73, 13634721), (219, 4544907), (657, 1514969), (5329, 186777), (15987, 62259), (20753, 47961)]