90371601

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{61603}}^1$

素因数の和:61772

約数の個数: 12

約数和(自身を含む): 131339728

約数和(自身を除く): 40968127

約数列:

[1, 3, 9, 163, 489, 1467, 61603, 184809, 554427, 10041289, 30123867, 90371601]

約数ペア:

[(1, 90371601), (3, 30123867), (9, 10041289), (163, 554427), (489, 184809), (1467, 61603)]