27170539

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 33454080

約数和(自身を除く): 6283541

約数列:

[1, 11, 17, 31, 43, 109, 187, 341, 473, 527, 731, 1199, 1333, 1853, 3379, 4687, 5797, 8041, 14663, 20383, 22661, 37169, 51557, 57443, 79679, 145297, 249271, 631873, 876469, 1598267, 2470049, 27170539]

約数ペア:

[(1, 27170539), (11, 2470049), (17, 1598267), (31, 876469), (43, 631873), (109, 249271), (187, 145297), (341, 79679), (473, 57443), (527, 51557), (731, 37169), (1199, 22661), (1333, 20383), (1853, 14663), (3379, 8041), (4687, 5797)]