8748729

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1120

約数の個数: 28

約数和(自身を含む): 14322672

約数和(自身を除く): 5573943

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 1091, 2673, 3273, 8019, 9819, 12001, 29457, 36003, 88371, 108009, 265113, 324027, 795339, 972081, 2916243, 8748729]

約数ペア:

[(1, 8748729), (3, 2916243), (9, 972081), (11, 795339), (27, 324027), (33, 265113), (81, 108009), (99, 88371), (243, 36003), (297, 29457), (729, 12001), (891, 9819), (1091, 8019), (2673, 3273)]