10128789

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 16432416

約数和(自身を除く): 6303627

約数列:

[1, 3, 9, 11, 33, 71, 99, 121, 131, 213, 363, 393, 639, 781, 1089, 1179, 1441, 2343, 4323, 7029, 8591, 9301, 12969, 15851, 25773, 27903, 47553, 77319, 83709, 102311, 142659, 306933, 920799, 1125421, 3376263, 10128789]

約数ペア:

[(1, 10128789), (3, 3376263), (9, 1125421), (11, 920799), (33, 306933), (71, 142659), (99, 102311), (121, 83709), (131, 77319), (213, 47553), (363, 27903), (393, 25773), (639, 15851), (781, 12969), (1089, 9301), (1179, 8591), (1441, 7029), (2343, 4323)]