27263257

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 35064576

約数和(自身を除く): 7801319

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 1423, 2737, 9961, 19159, 24191, 32729, 69727, 169337, 229103, 556393, 1185359, 1603721, 3894751, 27263257]

約数ペア:

[(1, 27263257), (7, 3894751), (17, 1603721), (23, 1185359), (49, 556393), (119, 229103), (161, 169337), (391, 69727), (833, 32729), (1127, 24191), (1423, 19159), (2737, 9961)]