128896317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3347}}^1$

素因数の和:3753

約数の個数: 24

約数和(自身を含む): 203692320

約数和(自身を除く): 74796003

約数列:

[1, 3, 9, 11, 33, 99, 389, 1167, 3347, 3501, 4279, 10041, 12837, 30123, 36817, 38511, 110451, 331353, 1301983, 3905949, 11717847, 14321813, 42965439, 128896317]

約数ペア:

[(1, 128896317), (3, 42965439), (9, 14321813), (11, 11717847), (33, 3905949), (99, 1301983), (389, 331353), (1167, 110451), (3347, 38511), (3501, 36817), (4279, 30123), (10041, 12837)]