813303939

素因数分解:

$3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{45403}}^1$

素因数の和:46266

約数の個数: 16

約数和(自身を含む): 1240800512

約数和(自身を除く): 427496573

約数列:

[1, 3, 7, 21, 853, 2559, 5971, 17913, 45403, 136209, 317821, 953463, 38728759, 116186277, 271101313, 813303939]

約数ペア:

[(1, 813303939), (3, 271101313), (7, 116186277), (21, 38728759), (853, 953463), (2559, 317821), (5971, 136209), (17913, 45403)]