27139106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 46474560

約数和(自身を除く): 19335454

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 977, 1462, 1634, 1954, 13889, 16609, 18563, 27778, 33218, 37126, 42011, 84022, 315571, 631142, 714187, 798209, 1428374, 1596418, 13569553, 27139106]

約数ペア:

[(1, 27139106), (2, 13569553), (17, 1596418), (19, 1428374), (34, 798209), (38, 714187), (43, 631142), (86, 315571), (323, 84022), (646, 42011), (731, 37126), (817, 33218), (977, 27778), (1462, 18563), (1634, 16609), (1954, 13889)]