27897966

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{27191}}^1$

素因数の和:27221

約数の個数: 32

約数和(自身を含む): 65260800

約数和(自身を除く): 37362834

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 27191, 54382, 81573, 163146, 244719, 489438, 516629, 734157, 1033258, 1468314, 1549887, 3099774, 4649661, 9299322, 13948983, 27897966]

約数ペア:

[(1, 27897966), (2, 13948983), (3, 9299322), (6, 4649661), (9, 3099774), (18, 1549887), (19, 1468314), (27, 1033258), (38, 734157), (54, 516629), (57, 489438), (114, 244719), (171, 163146), (342, 81573), (513, 54382), (1026, 27191)]