28836423

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41611}}^1$

素因数の和:41635

約数の個数: 24

約数和(自身を含む): 51931776

約数和(自身を除く): 23095353

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 41611, 124833, 291277, 374499, 457721, 873831, 1373163, 2621493, 3204047, 4119489, 9612141, 28836423]

約数ペア:

[(1, 28836423), (3, 9612141), (7, 4119489), (9, 3204047), (11, 2621493), (21, 1373163), (33, 873831), (63, 457721), (77, 374499), (99, 291277), (231, 124833), (693, 41611)]