81512706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1235041}}^1$

素因数の和:1235057

約数の個数: 16

約数和(自身を含む): 177846048

約数和(自身を除く): 96333342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1235041, 2470082, 3705123, 7410246, 13585451, 27170902, 40756353, 81512706]

約数ペア:

[(1, 81512706), (2, 40756353), (3, 27170902), (6, 13585451), (11, 7410246), (22, 3705123), (33, 2470082), (66, 1235041)]