64226763

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{10037}}^1$

素因数の和:10128

約数の個数: 20

約数和(自身を含む): 97167840

約数和(自身を除く): 32941077

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 10037, 30111, 90333, 270999, 792923, 812997, 2378769, 7136307, 21408921, 64226763]

約数ペア:

[(1, 64226763), (3, 21408921), (9, 7136307), (27, 2378769), (79, 812997), (81, 792923), (237, 270999), (711, 90333), (2133, 30111), (6399, 10037)]