27161393

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 35562240

約数和(自身を除く): 8400847

約数列:

[1, 7, 17, 19, 41, 119, 133, 287, 293, 323, 697, 779, 2051, 2261, 4879, 4981, 5453, 5567, 12013, 13243, 34867, 38969, 84091, 92701, 94639, 204221, 228247, 662473, 1429547, 1597729, 3880199, 27161393]

約数ペア:

[(1, 27161393), (7, 3880199), (17, 1597729), (19, 1429547), (41, 662473), (119, 228247), (133, 204221), (287, 94639), (293, 92701), (323, 84091), (697, 38969), (779, 34867), (2051, 13243), (2261, 12013), (4879, 5567), (4981, 5453)]