6698727

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 12033280

約数和(自身を除く): 5334553

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 67, 69, 161, 189, 201, 207, 469, 483, 529, 603, 621, 1407, 1449, 1541, 1587, 1809, 3703, 4221, 4347, 4623, 4761, 10787, 11109, 12663, 13869, 14283, 32361, 33327, 35443, 41607, 97083, 99981, 106329, 248101, 291249, 318987, 744303, 956961, 2232909, 6698727]

約数ペア:

[(1, 6698727), (3, 2232909), (7, 956961), (9, 744303), (21, 318987), (23, 291249), (27, 248101), (63, 106329), (67, 99981), (69, 97083), (161, 41607), (189, 35443), (201, 33327), (207, 32361), (469, 14283), (483, 13869), (529, 12663), (603, 11109), (621, 10787), (1407, 4761), (1449, 4623), (1541, 4347), (1587, 4221), (1809, 3703)]