8123013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 12552800

約数和(自身を除く): 4429787

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 709, 1273, 2127, 3819, 6381, 11457, 13471, 40413, 47503, 121239, 142509, 427527, 902557, 2707671, 8123013]

約数ペア:

[(1, 8123013), (3, 2707671), (9, 902557), (19, 427527), (57, 142509), (67, 121239), (171, 47503), (201, 40413), (603, 13471), (709, 11457), (1273, 6381), (2127, 3819)]