85630509

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 127927800

約数和(自身を除く): 42297291

約数列:

[1, 3, 9, 41, 109, 123, 327, 369, 981, 2129, 4469, 6387, 13407, 19161, 40221, 87289, 232061, 261867, 696183, 785601, 2088549, 9514501, 28543503, 85630509]

約数ペア:

[(1, 85630509), (3, 28543503), (9, 9514501), (41, 2088549), (109, 785601), (123, 696183), (327, 261867), (369, 232061), (981, 87289), (2129, 40221), (4469, 19161), (6387, 13407)]