274520301

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2459}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 425088000

約数和(自身を除く): 150567699

約数列:

[1, 3, 11, 17, 33, 51, 187, 199, 561, 597, 2189, 2459, 3383, 6567, 7377, 10149, 27049, 37213, 41803, 81147, 111639, 125409, 459833, 489341, 1379499, 1468023, 5382751, 8318797, 16148253, 24956391, 91506767, 274520301]

約数ペア:

[(1, 274520301), (3, 91506767), (11, 24956391), (17, 16148253), (33, 8318797), (51, 5382751), (187, 1468023), (199, 1379499), (561, 489341), (597, 459833), (2189, 125409), (2459, 111639), (3383, 81147), (6567, 41803), (7377, 37213), (10149, 27049)]