144321903

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{132527}}^1$

素因数の和:132555

約数の個数: 18

約数和(自身を含む): 229140912

約数和(自身を除く): 84819009

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 132527, 397581, 1192743, 1457797, 4373391, 13120173, 16035767, 48107301, 144321903]

約数ペア:

[(1, 144321903), (3, 48107301), (9, 16035767), (11, 13120173), (33, 4373391), (99, 1457797), (121, 1192743), (363, 397581), (1089, 132527)]