201323331

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{65599}}^1$

素因数の和:65647

約数の個数: 24

約数和(自身を含む): 327475200

約数和(自身を除く): 126151869

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 65599, 196797, 590391, 721589, 2033569, 2164767, 6100707, 6494301, 18302121, 22369259, 67107777, 201323331]

約数ペア:

[(1, 201323331), (3, 67107777), (9, 22369259), (11, 18302121), (31, 6494301), (33, 6100707), (93, 2164767), (99, 2033569), (279, 721589), (341, 590391), (1023, 196797), (3069, 65599)]