26123013

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1553}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 44755200

約数和(自身を除く): 18632187

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1553, 1869, 2403, 4659, 5607, 10871, 13977, 16821, 32613, 41931, 97839, 138217, 293517, 414651, 967519, 1243953, 2902557, 3731859, 8707671, 26123013]

約数ペア:

[(1, 26123013), (3, 8707671), (7, 3731859), (9, 2902557), (21, 1243953), (27, 967519), (63, 414651), (89, 293517), (189, 138217), (267, 97839), (623, 41931), (801, 32613), (1553, 16821), (1869, 13977), (2403, 10871), (4659, 5607)]