27771258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3797}}^1$

素因数の和:3878

約数の個数: 32

約数和(自身を含む): 59066496

約数和(自身を除く): 31295238

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 3797, 7314, 7594, 11391, 22782, 87331, 174662, 201241, 261993, 402482, 523986, 603723, 1207446, 4628543, 9257086, 13885629, 27771258]

約数ペア:

[(1, 27771258), (2, 13885629), (3, 9257086), (6, 4628543), (23, 1207446), (46, 603723), (53, 523986), (69, 402482), (106, 261993), (138, 201241), (159, 174662), (318, 87331), (1219, 22782), (2438, 11391), (3657, 7594), (3797, 7314)]