3872661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 5617920

約数和(自身を除く): 1745259

約数列:

[1, 3, 13, 39, 109, 327, 911, 1417, 2733, 4251, 11843, 35529, 99299, 297897, 1290887, 3872661]

約数ペア:

[(1, 3872661), (3, 1290887), (13, 297897), (39, 99299), (109, 35529), (327, 11843), (911, 4251), (1417, 2733)]