260028014409

素因数分解:

$3^2\times {\mathrm{503}}^1\times {\mathrm{57439367}}^1$

素因数の和:57439876

約数の個数: 12

約数和(自身を含む): 376342739136

約数和(自身を除く): 116314724727

約数列:

[1, 3, 9, 503, 1509, 4527, 57439367, 172318101, 516954303, 28892001601, 86676004803, 260028014409]

約数ペア:

[(1, 260028014409), (3, 86676004803), (9, 28892001601), (503, 516954303), (1509, 172318101), (4527, 57439367)]