27721000758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{421279}}^1$

素因数の和:422292

約数の個数: 32

約数和(自身を含む): 60542991360

約数和(自身を除く): 32821990602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 997, 1994, 2991, 5982, 10967, 21934, 32901, 65802, 421279, 842558, 1263837, 2527674, 4634069, 9268138, 13902207, 27804414, 420015163, 840030326, 1260045489, 2520090978, 4620166793, 9240333586, 13860500379, 27721000758]

約数ペア:

[(1, 27721000758), (2, 13860500379), (3, 9240333586), (6, 4620166793), (11, 2520090978), (22, 1260045489), (33, 840030326), (66, 420015163), (997, 27804414), (1994, 13902207), (2991, 9268138), (5982, 4634069), (10967, 2527674), (21934, 1263837), (32901, 842558), (65802, 421279)]