230053527

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{258197}}^1$

素因数の和:258220

約数の個数: 20

約数和(自身を含む): 374903496

約数和(自身を除く): 144849969

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 258197, 774591, 2323773, 2840167, 6971319, 8520501, 20913957, 25561503, 76684509, 230053527]

約数ペア:

[(1, 230053527), (3, 76684509), (9, 25561503), (11, 20913957), (27, 8520501), (33, 6971319), (81, 2840167), (99, 2323773), (297, 774591), (891, 258197)]