27642391

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3467}}^1$

素因数の和:3558

約数の個数: 16

約数和(自身を含む): 33958656

約数和(自身を除く): 6316265

約数列:

[1, 7, 17, 67, 119, 469, 1139, 3467, 7973, 24269, 58939, 232289, 412573, 1626023, 3948913, 27642391]

約数ペア:

[(1, 27642391), (7, 3948913), (17, 1626023), (67, 412573), (119, 232289), (469, 58939), (1139, 24269), (3467, 7973)]