10726191

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1913}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 17915040

約数和(自身を除く): 7188849

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 1913, 5607, 5739, 13391, 17217, 40173, 120519, 170257, 510771, 1191799, 1532313, 3575397, 10726191]

約数ペア:

[(1, 10726191), (3, 3575397), (7, 1532313), (9, 1191799), (21, 510771), (63, 170257), (89, 120519), (267, 40173), (623, 17217), (801, 13391), (1869, 5739), (1913, 5607)]