87927693

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{26669}}^1$

素因数の和:26836

約数の個数: 16

約数和(自身を含む): 134843520

約数和(自身を除く): 46915827

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 26669, 80007, 186683, 560049, 4187033, 12561099, 29309231, 87927693]

約数ペア:

[(1, 87927693), (3, 29309231), (7, 12561099), (21, 4187033), (157, 560049), (471, 186683), (1099, 80007), (3297, 26669)]