108945369

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17569}}^1$

素因数の和:17641

約数の個数: 24

約数和(自身を含む): 172677960

約数和(自身を除く): 63732591

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 17569, 52707, 158121, 228397, 685191, 931157, 2055573, 2793471, 8380413, 12105041, 36315123, 108945369]

約数ペア:

[(1, 108945369), (3, 36315123), (9, 12105041), (13, 8380413), (39, 2793471), (53, 2055573), (117, 931157), (159, 685191), (477, 228397), (689, 158121), (2067, 52707), (6201, 17569)]