9281259

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3491

約数の個数: 24

約数和(自身を含む): 15069600

約数和(自身を除く): 5788341

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 3449, 10347, 31041, 44837, 79327, 134511, 237981, 403533, 713943, 1031251, 3093753, 9281259]

約数ペア:

[(1, 9281259), (3, 3093753), (9, 1031251), (13, 713943), (23, 403533), (39, 237981), (69, 134511), (117, 79327), (207, 44837), (299, 31041), (897, 10347), (2691, 3449)]