11885841

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 18851040

約数和(自身を除く): 6965199

約数列:

[1, 3, 9, 11, 33, 99, 211, 569, 633, 1707, 1899, 2321, 5121, 6259, 6963, 18777, 20889, 56331, 120059, 360177, 1080531, 1320649, 3961947, 11885841]

約数ペア:

[(1, 11885841), (3, 3961947), (9, 1320649), (11, 1080531), (33, 360177), (99, 120059), (211, 56331), (569, 20889), (633, 18777), (1707, 6963), (1899, 6259), (2321, 5121)]