3879369

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 6132672

約数和(自身を除く): 2253303

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 467, 639, 923, 1401, 2769, 4203, 6071, 8307, 18213, 33157, 54639, 99471, 298413, 431041, 1293123, 3879369]

約数ペア:

[(1, 3879369), (3, 1293123), (9, 431041), (13, 298413), (39, 99471), (71, 54639), (117, 33157), (213, 18213), (467, 8307), (639, 6071), (923, 4203), (1401, 2769)]