271557

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 463008

約数和(自身を除く): 191451

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 211, 429, 633, 1287, 1899, 2321, 2743, 6963, 8229, 20889, 24687, 30173, 90519, 271557]

約数ペア:

[(1, 271557), (3, 90519), (9, 30173), (11, 24687), (13, 20889), (33, 8229), (39, 6963), (99, 2743), (117, 2321), (143, 1899), (211, 1287), (429, 633)]