220170933

素因数分解:

$3^3\times {\mathrm{1103}}^1\times {\mathrm{7393}}^1$

素因数の和:8505

約数の個数: 16

約数和(自身を含む): 326519040

約数和(自身を除く): 106348107

約数列:

[1, 3, 9, 27, 1103, 3309, 7393, 9927, 22179, 29781, 66537, 199611, 8154479, 24463437, 73390311, 220170933]

約数ペア:

[(1, 220170933), (3, 73390311), (9, 24463437), (27, 8154479), (1103, 199611), (3309, 66537), (7393, 29781), (9927, 22179)]