3128301

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{3511}}^1$

素因数の和:3534

約数の個数: 20

約数和(自身を含む): 5099424

約数和(自身を除く): 1971123

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 3511, 10533, 31599, 38621, 94797, 115863, 284391, 347589, 1042767, 3128301]

約数ペア:

[(1, 3128301), (3, 1042767), (9, 347589), (11, 284391), (27, 115863), (33, 94797), (81, 38621), (99, 31599), (297, 10533), (891, 3511)]