26425539

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4153}}^1$

素因数の和:4267

約数の個数: 24

約数和(自身を含む): 44065632

約数和(自身を除く): 17640093

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 4153, 6363, 12459, 29071, 37377, 87213, 261639, 419453, 1258359, 2936171, 3775077, 8808513, 26425539]

約数ペア:

[(1, 26425539), (3, 8808513), (7, 3775077), (9, 2936171), (21, 1258359), (63, 419453), (101, 261639), (303, 87213), (707, 37377), (909, 29071), (2121, 12459), (4153, 6363)]