39242637

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 68062016

約数和(自身を除く): 28819379

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1033, 1407, 1809, 3099, 4221, 5427, 7231, 9297, 12663, 21693, 27891, 37989, 65079, 69211, 83673, 195237, 207633, 484477, 585711, 622899, 1453431, 1868697, 4360293, 5606091, 13080879, 39242637]

約数ペア:

[(1, 39242637), (3, 13080879), (7, 5606091), (9, 4360293), (21, 1868697), (27, 1453431), (63, 622899), (67, 585711), (81, 484477), (189, 207633), (201, 195237), (469, 83673), (567, 69211), (603, 65079), (1033, 37989), (1407, 27891), (1809, 21693), (3099, 12663), (4221, 9297), (5427, 7231)]