26453187

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 41703480

約数和(自身を除く): 15250293

約数列:

[1, 3, 9, 19, 37, 57, 111, 113, 171, 333, 339, 703, 1017, 1369, 2109, 2147, 4107, 4181, 6327, 6441, 12321, 12543, 19323, 26011, 37629, 78033, 79439, 154697, 234099, 238317, 464091, 714951, 1392273, 2939243, 8817729, 26453187]

約数ペア:

[(1, 26453187), (3, 8817729), (9, 2939243), (19, 1392273), (37, 714951), (57, 464091), (111, 238317), (113, 234099), (171, 154697), (333, 79439), (339, 78033), (703, 37629), (1017, 26011), (1369, 19323), (2109, 12543), (2147, 12321), (4107, 6441), (4181, 6327)]