7305309

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{911}}^1$

素因数の和:940

約数の個数: 28

約数和(自身を含む): 11961792

約数和(自身を除く): 4656483

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 911, 2673, 2733, 8019, 8199, 10021, 24597, 30063, 73791, 90189, 221373, 270567, 664119, 811701, 2435103, 7305309]

約数ペア:

[(1, 7305309), (3, 2435103), (9, 811701), (11, 664119), (27, 270567), (33, 221373), (81, 90189), (99, 73791), (243, 30063), (297, 24597), (729, 10021), (891, 8199), (911, 8019), (2673, 2733)]