1145007

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 1769040

約数和(自身を除く): 624033

約数列:

[1, 3, 9, 29, 41, 87, 107, 123, 261, 321, 369, 963, 1189, 3103, 3567, 4387, 9309, 10701, 13161, 27927, 39483, 127223, 381669, 1145007]

約数ペア:

[(1, 1145007), (3, 381669), (9, 127223), (29, 39483), (41, 27927), (87, 13161), (107, 10701), (123, 9309), (261, 4387), (321, 3567), (369, 3103), (963, 1189)]