27721812

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{74521}}^1$

素因数の和:74559

約数の個数: 24

約数和(自身を含む): 66771712

約数和(自身を除く): 39049900

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 74521, 149042, 223563, 298084, 447126, 894252, 2310151, 4620302, 6930453, 9240604, 13860906, 27721812]

約数ペア:

[(1, 27721812), (2, 13860906), (3, 9240604), (4, 6930453), (6, 4620302), (12, 2310151), (31, 894252), (62, 447126), (93, 298084), (124, 223563), (186, 149042), (372, 74521)]