81575733

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3851}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 113895936

約数和(自身を除く): 32320203

約数列:

[1, 3, 23, 69, 307, 921, 3851, 7061, 11553, 21183, 88573, 265719, 1182257, 3546771, 27191911, 81575733]

約数ペア:

[(1, 81575733), (3, 27191911), (23, 3546771), (69, 1182257), (307, 265719), (921, 88573), (3851, 21183), (7061, 11553)]