85507227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1109}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 133333200

約数和(自身を除く): 47825973

約数列:

[1, 3, 9, 13, 39, 117, 659, 1109, 1977, 3327, 5931, 8567, 9981, 14417, 25701, 43251, 77103, 129753, 730831, 2192493, 6577479, 9500803, 28502409, 85507227]

約数ペア:

[(1, 85507227), (3, 28502409), (9, 9500803), (13, 6577479), (39, 2192493), (117, 730831), (659, 129753), (1109, 77103), (1977, 43251), (3327, 25701), (5931, 14417), (8567, 9981)]