227565567

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{3527}}^1$

素因数の和:3707

約数の個数: 24

約数和(自身を含む): 336825216

約数和(自身を除く): 109259649

約数列:

[1, 3, 9, 67, 107, 201, 321, 603, 963, 3527, 7169, 10581, 21507, 31743, 64521, 236309, 377389, 708927, 1132167, 2126781, 3396501, 25285063, 75855189, 227565567]

約数ペア:

[(1, 227565567), (3, 75855189), (9, 25285063), (67, 3396501), (107, 2126781), (201, 1132167), (321, 708927), (603, 377389), (963, 236309), (3527, 64521), (7169, 31743), (10581, 21507)]