66358467

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12107}}^1$

素因数の和:12152

約数の個数: 32

約数和(自身を含む): 116236800

約数和(自身を除く): 49878333

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 12107, 36321, 84749, 108963, 254247, 326889, 351103, 762741, 1053309, 2288223, 2457721, 3159927, 7373163, 9479781, 22119489, 66358467]

約数ペア:

[(1, 66358467), (3, 22119489), (7, 9479781), (9, 7373163), (21, 3159927), (27, 2457721), (29, 2288223), (63, 1053309), (87, 762741), (189, 351103), (203, 326889), (261, 254247), (609, 108963), (783, 84749), (1827, 36321), (5481, 12107)]