2771169

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 3958080

約数和(自身を除く): 1186911

約数列:

[1, 3, 19, 57, 61, 183, 797, 1159, 2391, 3477, 15143, 45429, 48617, 145851, 923723, 2771169]

約数ペア:

[(1, 2771169), (3, 923723), (19, 145851), (57, 48617), (61, 45429), (183, 15143), (797, 3477), (1159, 2391)]