27137943

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 46323200

約数和(自身を除く): 19185257

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1033, 1251, 2919, 3099, 3753, 7231, 8757, 9297, 21693, 26271, 27891, 65079, 143587, 195237, 430761, 1005109, 1292283, 3015327, 3876849, 9045981, 27137943]

約数ペア:

[(1, 27137943), (3, 9045981), (7, 3876849), (9, 3015327), (21, 1292283), (27, 1005109), (63, 430761), (139, 195237), (189, 143587), (417, 65079), (973, 27891), (1033, 26271), (1251, 21693), (2919, 9297), (3099, 8757), (3753, 7231)]