89027487

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9539}}^1$

素因数の和:9623

約数の個数: 24

約数和(自身を含む): 138406320

約数和(自身を除く): 49378833

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 3111, 9333, 9539, 28617, 85851, 162163, 486489, 581879, 1459467, 1745637, 5236911, 9891943, 29675829, 89027487]

約数ペア:

[(1, 89027487), (3, 29675829), (9, 9891943), (17, 5236911), (51, 1745637), (61, 1459467), (153, 581879), (183, 486489), (549, 162163), (1037, 85851), (3111, 28617), (9333, 9539)]