87880386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1331521}}^1$

素因数の和:1331537

約数の個数: 16

約数和(自身を含む): 191739168

約数和(自身を除く): 103858782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1331521, 2663042, 3994563, 7989126, 14646731, 29293462, 43940193, 87880386]

約数ペア:

[(1, 87880386), (2, 43940193), (3, 29293462), (6, 14646731), (11, 7989126), (22, 3994563), (33, 2663042), (66, 1331521)]