52406487

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6763}}^1$

素因数の和:6820

約数の個数: 32

約数和(自身を含む): 90908160

約数和(自身を除く): 38501673

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 6763, 7749, 20289, 47341, 60867, 142023, 182601, 277283, 426069, 831849, 1278207, 1940981, 2495547, 5822943, 7486641, 17468829, 52406487]

約数ペア:

[(1, 52406487), (3, 17468829), (7, 7486641), (9, 5822943), (21, 2495547), (27, 1940981), (41, 1278207), (63, 831849), (123, 426069), (189, 277283), (287, 182601), (369, 142023), (861, 60867), (1107, 47341), (2583, 20289), (6763, 7749)]