13421133

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{5021}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 21936096

約数和(自身を除く): 8514963

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 5021, 15063, 45189, 55231, 135567, 165693, 406701, 497079, 1220103, 1491237, 4473711, 13421133]

約数ペア:

[(1, 13421133), (3, 4473711), (9, 1491237), (11, 1220103), (27, 497079), (33, 406701), (81, 165693), (99, 135567), (243, 55231), (297, 45189), (891, 15063), (2673, 5021)]