7930791

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 56

約数和(自身を含む): 13850496

約数和(自身を除く): 5919705

約数列:

[1, 3, 9, 11, 23, 27, 33, 43, 69, 81, 99, 129, 207, 243, 253, 297, 387, 473, 621, 729, 759, 891, 989, 1161, 1419, 1863, 2277, 2673, 2967, 3483, 4257, 5589, 6831, 8019, 8901, 10449, 10879, 12771, 16767, 20493, 26703, 31347, 32637, 38313, 61479, 80109, 97911, 114939, 184437, 240327, 293733, 344817, 720981, 881199, 2643597, 7930791]

約数ペア:

[(1, 7930791), (3, 2643597), (9, 881199), (11, 720981), (23, 344817), (27, 293733), (33, 240327), (43, 184437), (69, 114939), (81, 97911), (99, 80109), (129, 61479), (207, 38313), (243, 32637), (253, 31347), (297, 26703), (387, 20493), (473, 16767), (621, 12771), (729, 10879), (759, 10449), (891, 8901), (989, 8019), (1161, 6831), (1419, 5589), (1863, 4257), (2277, 3483), (2673, 2967)]