39008697

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3323}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 65522688

約数和(自身を除く): 26513991

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3323, 3913, 9969, 11739, 23261, 43199, 69783, 129597, 142889, 302393, 428667, 907179, 1000223, 1857557, 3000669, 5572671, 13002899, 39008697]

約数ペア:

[(1, 39008697), (3, 13002899), (7, 5572671), (13, 3000669), (21, 1857557), (39, 1000223), (43, 907179), (91, 428667), (129, 302393), (273, 142889), (301, 129597), (559, 69783), (903, 43199), (1677, 23261), (3323, 11739), (3913, 9969)]