8493039

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 13260800

約数和(自身を除く): 4767761

約数列:

[1, 3, 9, 27, 31, 73, 93, 139, 219, 279, 417, 657, 837, 1251, 1971, 2263, 3753, 4309, 6789, 10147, 12927, 20367, 30441, 38781, 61101, 91323, 116343, 273969, 314557, 943671, 2831013, 8493039]

約数ペア:

[(1, 8493039), (3, 2831013), (9, 943671), (27, 314557), (31, 273969), (73, 116343), (93, 91323), (139, 61101), (219, 38781), (279, 30441), (417, 20367), (657, 12927), (837, 10147), (1251, 6789), (1971, 4309), (2263, 3753)]