565516863

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{241}}^1\times {\mathrm{373}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 847154880

約数和(自身を除く): 281638017

約数列:

[1, 3, 9, 27, 233, 241, 373, 699, 723, 1119, 2097, 2169, 3357, 6291, 6507, 10071, 56153, 86909, 89893, 168459, 260727, 269679, 505377, 782181, 809037, 1516131, 2346543, 2427111, 20945069, 62835207, 188505621, 565516863]

約数ペア:

[(1, 565516863), (3, 188505621), (9, 62835207), (27, 20945069), (233, 2427111), (241, 2346543), (373, 1516131), (699, 809037), (723, 782181), (1119, 505377), (2097, 269679), (2169, 260727), (3357, 168459), (6291, 89893), (6507, 86909), (10071, 56153)]