29093031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4139}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 46500480

約数和(自身を除く): 17407449

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 4139, 7029, 12417, 37251, 45529, 136587, 293869, 409761, 881607, 2644821, 3232559, 9697677, 29093031]

約数ペア:

[(1, 29093031), (3, 9697677), (9, 3232559), (11, 2644821), (33, 881607), (71, 409761), (99, 293869), (213, 136587), (639, 45529), (781, 37251), (2343, 12417), (4139, 7029)]