29286279

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{32869}}^1$

素因数の和:32892

約数の個数: 20

約数和(自身を含む): 47727240

約数和(自身を除く): 18440961

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 32869, 98607, 295821, 361559, 887463, 1084677, 2662389, 3254031, 9762093, 29286279]

約数ペア:

[(1, 29286279), (3, 9762093), (9, 3254031), (11, 2662389), (27, 1084677), (33, 887463), (81, 361559), (99, 295821), (297, 98607), (891, 32869)]