189790803

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{19913}}^1$

素因数の和:20275

約数の個数: 16

約数和(自身を含む): 281982240

約数和(自身を除く): 92191437

約数列:

[1, 3, 9, 27, 353, 1059, 3177, 9531, 19913, 59739, 179217, 537651, 7029289, 21087867, 63263601, 189790803]

約数ペア:

[(1, 189790803), (3, 63263601), (9, 21087867), (27, 7029289), (353, 537651), (1059, 179217), (3177, 59739), (9531, 19913)]