126373743

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{28027}}^1$

素因数の和:28203

約数の個数: 16

約数和(自身を含む): 188348160

約数和(自身を除く): 61974417

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 28027, 84081, 252243, 756729, 4680509, 14041527, 42124581, 126373743]

約数ペア:

[(1, 126373743), (3, 42124581), (9, 14041527), (27, 4680509), (167, 756729), (501, 252243), (1503, 84081), (4509, 28027)]