9999693

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 56

約数和(自身を含む): 17313120

約数和(自身を除く): 7313427

約数列:

[1, 3, 9, 11, 27, 29, 33, 43, 81, 87, 99, 129, 243, 261, 297, 319, 387, 473, 729, 783, 891, 957, 1161, 1247, 1419, 2349, 2673, 2871, 3483, 3741, 4257, 7047, 8019, 8613, 10449, 11223, 12771, 13717, 21141, 25839, 31347, 33669, 38313, 41151, 77517, 101007, 114939, 123453, 232551, 303021, 344817, 370359, 909063, 1111077, 3333231, 9999693]

約数ペア:

[(1, 9999693), (3, 3333231), (9, 1111077), (11, 909063), (27, 370359), (29, 344817), (33, 303021), (43, 232551), (81, 123453), (87, 114939), (99, 101007), (129, 77517), (243, 41151), (261, 38313), (297, 33669), (319, 31347), (387, 25839), (473, 21141), (729, 13717), (783, 12771), (891, 11223), (957, 10449), (1161, 8613), (1247, 8019), (1419, 7047), (2349, 4257), (2673, 3741), (2871, 3483)]