27720291354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{3815069}}^1$

素因数の和:3815254

約数の個数: 32

約数和(自身を含む): 63726929280

約数和(自身を除く): 36006637926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 3815069, 7630138, 11445207, 22890414, 26705483, 53410966, 80116449, 160232898, 660006937, 1320013874, 1980020811, 3960041622, 4620048559, 9240097118, 13860145677, 27720291354]

約数ペア:

[(1, 27720291354), (2, 13860145677), (3, 9240097118), (6, 4620048559), (7, 3960041622), (14, 1980020811), (21, 1320013874), (42, 660006937), (173, 160232898), (346, 80116449), (519, 53410966), (1038, 26705483), (1211, 22890414), (2422, 11445207), (3633, 7630138), (7266, 3815069)]