81191022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1230167}}^1$

素因数の和:1230183

約数の個数: 16

約数和(自身を含む): 177144192

約数和(自身を除く): 95953170

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1230167, 2460334, 3690501, 7381002, 13531837, 27063674, 40595511, 81191022]

約数ペア:

[(1, 81191022), (2, 40595511), (3, 27063674), (6, 13531837), (11, 7381002), (22, 3690501), (33, 2460334), (66, 1230167)]