87081243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{4657}}^1$

素因数の和:4954

約数の個数: 16

約数和(自身を含む): 121629696

約数和(自身を除く): 34548453

約数列:

[1, 3, 23, 69, 271, 813, 4657, 6233, 13971, 18699, 107111, 321333, 1262047, 3786141, 29027081, 87081243]

約数ペア:

[(1, 87081243), (3, 29027081), (23, 3786141), (69, 1262047), (271, 321333), (813, 107111), (4657, 18699), (6233, 13971)]