11294427

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 15713280

約数和(自身を除く): 4418853

約数列:

[1, 3, 29, 87, 131, 393, 991, 2973, 3799, 11397, 28739, 86217, 129821, 389463, 3764809, 11294427]

約数ペア:

[(1, 11294427), (3, 3764809), (29, 389463), (87, 129821), (131, 86217), (393, 28739), (991, 11397), (2973, 3799)]