26438607

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2539}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 41605200

約数和(自身を除く): 15166593

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 2539, 3471, 7617, 10413, 22851, 33007, 99021, 225971, 297063, 677913, 2033739, 2937623, 8812869, 26438607]

約数ペア:

[(1, 26438607), (3, 8812869), (9, 2937623), (13, 2033739), (39, 677913), (89, 297063), (117, 225971), (267, 99021), (801, 33007), (1157, 22851), (2539, 10413), (3471, 7617)]