42687099

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52121}}^1$

素因数の和:52147

約数の個数: 24

約数和(自身を含む): 75889632

約数和(自身を除く): 33202533

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 52121, 156363, 364847, 469089, 677573, 1094541, 2032719, 3283623, 4743011, 6098157, 14229033, 42687099]

約数ペア:

[(1, 42687099), (3, 14229033), (7, 6098157), (9, 4743011), (13, 3283623), (21, 2032719), (39, 1094541), (63, 677573), (91, 469089), (117, 364847), (273, 156363), (819, 52121)]