28938459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2351}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 42223104

約数和(自身を除く): 13284645

約数列:

[1, 3, 11, 33, 373, 1119, 2351, 4103, 7053, 12309, 25861, 77583, 876923, 2630769, 9646153, 28938459]

約数ペア:

[(1, 28938459), (3, 9646153), (11, 2630769), (33, 876923), (373, 77583), (1119, 25861), (2351, 12309), (4103, 7053)]