81428226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1233761}}^1$

素因数の和:1233777

約数の個数: 16

約数和(自身を含む): 177661728

約数和(自身を除く): 96233502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1233761, 2467522, 3701283, 7402566, 13571371, 27142742, 40714113, 81428226]

約数ペア:

[(1, 81428226), (2, 40714113), (3, 27142742), (6, 13571371), (11, 7402566), (22, 3701283), (33, 2467522), (66, 1233761)]