27628953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15797}}^1$

素因数の和:15864

約数の個数: 16

約数和(自身を含む): 40948416

約数和(自身を除く): 13319463

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 15797, 47391, 173767, 521301, 837241, 2511723, 9209651, 27628953]

約数ペア:

[(1, 27628953), (3, 9209651), (11, 2511723), (33, 837241), (53, 521301), (159, 173767), (583, 47391), (1749, 15797)]