86630247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{991}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 136800768

約数和(自身を除く): 50170521

約数列:

[1, 3, 9, 11, 33, 99, 883, 991, 2649, 2973, 7947, 8919, 9713, 10901, 29139, 32703, 87417, 98109, 875053, 2625159, 7875477, 9625583, 28876749, 86630247]

約数ペア:

[(1, 86630247), (3, 28876749), (9, 9625583), (11, 7875477), (33, 2625159), (99, 875053), (883, 98109), (991, 87417), (2649, 32703), (2973, 29139), (7947, 10901), (8919, 9713)]