42965439

素因数分解:

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

素因数の和:3750

約数の個数: 16

約数和(自身を含む): 62674560

約数和(自身を除く): 19709121

約数列:

[1, 3, 11, 33, 389, 1167, 3347, 4279, 10041, 12837, 36817, 110451, 1301983, 3905949, 14321813, 42965439]

約数ペア:

[(1, 42965439), (3, 14321813), (11, 3905949), (33, 1301983), (389, 110451), (1167, 36817), (3347, 12837), (4279, 10041)]