26958267

素因数分解:

$3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1579}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 44695040

約数和(自身を除く): 17736773

約数列:

[1, 3, 7, 9, 21, 63, 271, 813, 1579, 1897, 2439, 4737, 5691, 11053, 14211, 17073, 33159, 99477, 427909, 1283727, 2995363, 3851181, 8986089, 26958267]

約数ペア:

[(1, 26958267), (3, 8986089), (7, 3851181), (9, 2995363), (21, 1283727), (63, 427909), (271, 99477), (813, 33159), (1579, 17073), (1897, 14211), (2439, 11053), (4737, 5691)]