1004049681

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{18959}}^1$

素因数の和:19228

約数の個数: 16

約数和(自身を含む): 1359052800

約数和(自身を除く): 355003119

約数列:

[1, 3, 127, 139, 381, 417, 17653, 18959, 52959, 56877, 2407793, 2635301, 7223379, 7905903, 334683227, 1004049681]

約数ペア:

[(1, 1004049681), (3, 334683227), (127, 7905903), (139, 7223379), (381, 2635301), (417, 2407793), (17653, 56877), (18959, 52959)]