80538117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{40009}}^1$

素因数の和:40084

約数の個数: 16

約数和(自身を含む): 119069760

約数和(自身を除く): 38531643

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 40009, 120027, 440099, 1320297, 2440549, 7321647, 26846039, 80538117]

約数ペア:

[(1, 80538117), (3, 26846039), (11, 7321647), (33, 2440549), (61, 1320297), (183, 440099), (671, 120027), (2013, 40009)]