540197451

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{339107}}^1$

素因数の和:339175

約数の個数: 16

約数和(自身を含む): 813859200

約数和(自身を除く): 273661749

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 339107, 1017321, 3051963, 9155889, 20007313, 60021939, 180065817, 540197451]

約数ペア:

[(1, 540197451), (3, 180065817), (9, 60021939), (27, 20007313), (59, 9155889), (177, 3051963), (531, 1017321), (1593, 339107)]