201710493

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{10333}}^1$

素因数の和:10586

約数の個数: 20

約数和(自身を含む): 302600188

約数和(自身を除く): 100889695

約数列:

[1, 3, 9, 27, 81, 241, 723, 2169, 6507, 10333, 19521, 30999, 92997, 278991, 836973, 2490253, 7470759, 22412277, 67236831, 201710493]

約数ペア:

[(1, 201710493), (3, 67236831), (9, 22412277), (27, 7470759), (81, 2490253), (241, 836973), (723, 278991), (2169, 92997), (6507, 30999), (10333, 19521)]