11540109

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4327}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 17727488

約数和(自身を除く): 6187379

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 4327, 12981, 30289, 90867, 549529, 1648587, 3846703, 11540109]

約数ペア:

[(1, 11540109), (3, 3846703), (7, 1648587), (21, 549529), (127, 90867), (381, 30289), (889, 12981), (2667, 4327)]