684045927

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{3389}}^1$

素因数の和:3983

約数の個数: 24

約数和(自身を含む): 1014315120

約数和(自身を除く): 330269193

約数列:

[1, 3, 9, 41, 123, 369, 547, 1641, 3389, 4923, 10167, 22427, 30501, 67281, 138949, 201843, 416847, 1250541, 1853783, 5561349, 16684047, 76005103, 228015309, 684045927]

約数ペア:

[(1, 684045927), (3, 228015309), (9, 76005103), (41, 16684047), (123, 5561349), (369, 1853783), (547, 1250541), (1641, 416847), (3389, 201843), (4923, 138949), (10167, 67281), (22427, 30501)]