11288211

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 20

約数和(自身を含む): 16620360

約数和(自身を除く): 5332149

約数列:

[1, 3, 11, 33, 121, 257, 363, 771, 1331, 2827, 3993, 8481, 14641, 31097, 43923, 93291, 342067, 1026201, 3762737, 11288211]

約数ペア:

[(1, 11288211), (3, 3762737), (11, 1026201), (33, 342067), (121, 93291), (257, 43923), (363, 31097), (771, 14641), (1331, 8481), (2827, 3993)]