2727131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 417829

約数列:

[1, 11, 29, 83, 103, 319, 913, 1133, 2407, 2987, 8549, 26477, 32857, 94039, 247921, 2727131]

約数ペア:

[(1, 2727131), (11, 247921), (29, 94039), (83, 32857), (103, 26477), (319, 8549), (913, 2987), (1133, 2407)]