26490933

素因数分解:

$3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{739}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 43867200

約数和(自身を除く): 17376267

約数列:

[1, 3, 7, 9, 21, 63, 569, 739, 1707, 2217, 3983, 5121, 5173, 6651, 11949, 15519, 35847, 46557, 420491, 1261473, 2943437, 3784419, 8830311, 26490933]

約数ペア:

[(1, 26490933), (3, 8830311), (7, 3784419), (9, 2943437), (21, 1261473), (63, 420491), (569, 46557), (739, 35847), (1707, 15519), (2217, 11949), (3983, 6651), (5121, 5173)]