289476099

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{324889}}^1$

素因数の和:324912

約数の個数: 20

約数和(自身を含む): 471740280

約数和(自身を除く): 182264181

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 324889, 974667, 2924001, 3573779, 8772003, 10721337, 26316009, 32164011, 96492033, 289476099]

約数ペア:

[(1, 289476099), (3, 96492033), (9, 32164011), (11, 26316009), (27, 10721337), (33, 8772003), (81, 3573779), (99, 2924001), (297, 974667), (891, 324889)]