27758322

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{1553}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 61911360

約数和(自身を除く): 34153038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 662, 993, 1553, 1986, 2979, 3106, 4659, 5958, 8937, 9318, 13977, 17874, 27954, 41931, 83862, 514043, 1028086, 1542129, 3084258, 4626387, 9252774, 13879161, 27758322]

約数ペア:

[(1, 27758322), (2, 13879161), (3, 9252774), (6, 4626387), (9, 3084258), (18, 1542129), (27, 1028086), (54, 514043), (331, 83862), (662, 41931), (993, 27954), (1553, 17874), (1986, 13977), (2979, 9318), (3106, 8937), (4659, 5958)]