12409539

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 16979328

約数和(自身を除く): 4569789

約数列:

[1, 3, 67, 107, 201, 321, 577, 1731, 7169, 21507, 38659, 61739, 115977, 185217, 4136513, 12409539]

約数ペア:

[(1, 12409539), (3, 4136513), (67, 185217), (107, 115977), (201, 61739), (321, 38659), (577, 21507), (1731, 7169)]