497043

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:499

約数の個数: 16

約数和(自身を含む): 756000

約数和(自身を除く): 258957

約数列:

[1, 3, 9, 27, 41, 123, 369, 449, 1107, 1347, 4041, 12123, 18409, 55227, 165681, 497043]

約数ペア:

[(1, 497043), (3, 165681), (9, 55227), (27, 18409), (41, 12123), (123, 4041), (369, 1347), (449, 1107)]