26800641

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2459}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 44516160

約数和(自身を除く): 17715519

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 2459, 3633, 7377, 10899, 17213, 22131, 51639, 154917, 425407, 1276221, 2977849, 3828663, 8933547, 26800641]

約数ペア:

[(1, 26800641), (3, 8933547), (7, 3828663), (9, 2977849), (21, 1276221), (63, 425407), (173, 154917), (519, 51639), (1211, 22131), (1557, 17213), (2459, 10899), (3633, 7377)]