1379331369

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3929719}}^1$

素因数の和:3929741

約数の個数: 16

約数和(自身を含む): 2200643200

約数和(自身を除く): 821311831

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3929719, 11789157, 35367471, 51086347, 106102413, 153259041, 459777123, 1379331369]

約数ペア:

[(1, 1379331369), (3, 459777123), (9, 153259041), (13, 106102413), (27, 51086347), (39, 35367471), (117, 11789157), (351, 3929719)]