87940974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1332439}}^1$

素因数の和:1332455

約数の個数: 16

約数和(自身を含む): 191871360

約数和(自身を除く): 103930386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1332439, 2664878, 3997317, 7994634, 14656829, 29313658, 43970487, 87940974]

約数ペア:

[(1, 87940974), (2, 43970487), (3, 29313658), (6, 14656829), (11, 7994634), (22, 3997317), (33, 2664878), (66, 1332439)]