28550637

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{8597}}^1$

素因数の和:8650

約数の個数: 20

約数和(自身を含む): 43695036

約数和(自身を除く): 15144399

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 8597, 25791, 77373, 232119, 352477, 696357, 1057431, 3172293, 9516879, 28550637]

約数ペア:

[(1, 28550637), (3, 9516879), (9, 3172293), (27, 1057431), (41, 696357), (81, 352477), (123, 232119), (369, 77373), (1107, 25791), (3321, 8597)]