171856107

素因数分解:

$3^3\times {\mathrm{937}}^1\times {\mathrm{6793}}^1$

素因数の和:7739

約数の個数: 16

約数和(自身を含む): 254910880

約数和(自身を除く): 83054773

約数列:

[1, 3, 9, 27, 937, 2811, 6793, 8433, 20379, 25299, 61137, 183411, 6365041, 19095123, 57285369, 171856107]

約数ペア:

[(1, 171856107), (3, 57285369), (9, 19095123), (27, 6365041), (937, 183411), (2811, 61137), (6793, 25299), (8433, 20379)]