9871059

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 14708736

約数和(自身を除く): 4837677

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 383, 781, 1149, 2343, 4213, 8591, 12639, 25773, 27193, 46343, 81579, 139029, 299123, 897369, 3290353, 9871059]

約数ペア:

[(1, 9871059), (3, 3290353), (11, 897369), (33, 299123), (71, 139029), (121, 81579), (213, 46343), (363, 27193), (383, 25773), (781, 12639), (1149, 8591), (2343, 4213)]