40734369

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6569}}^1$

素因数の和:6641

約数の個数: 24

約数和(自身を含む): 64569960

約数和(自身を除く): 23835591

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 6569, 19707, 59121, 85397, 256191, 348157, 768573, 1044471, 3133413, 4526041, 13578123, 40734369]

約数ペア:

[(1, 40734369), (3, 13578123), (9, 4526041), (13, 3133413), (39, 1044471), (53, 768573), (117, 348157), (159, 256191), (477, 85397), (689, 59121), (2067, 19707), (6201, 6569)]