304080453

素因数分解:

$3^3\times {\mathrm{887}}^1\times {\mathrm{12697}}^1$

素因数の和:13593

約数の個数: 16

約数和(自身を含む): 451032960

約数和(自身を除く): 146952507

約数列:

[1, 3, 9, 27, 887, 2661, 7983, 12697, 23949, 38091, 114273, 342819, 11262239, 33786717, 101360151, 304080453]

約数ペア:

[(1, 304080453), (3, 101360151), (9, 33786717), (27, 11262239), (887, 342819), (2661, 114273), (7983, 38091), (12697, 23949)]