81487362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1234657}}^1$

素因数の和:1234673

約数の個数: 16

約数和(自身を含む): 177790752

約数和(自身を除く): 96303390

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1234657, 2469314, 3703971, 7407942, 13581227, 27162454, 40743681, 81487362]

約数ペア:

[(1, 81487362), (2, 40743681), (3, 27162454), (6, 13581227), (11, 7407942), (22, 3703971), (33, 2469314), (66, 1234657)]