12186693

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 28

約数和(自身を含む): 18602860

約数和(自身を除く): 6416167

約数列:

[1, 3, 9, 27, 73, 81, 219, 229, 243, 657, 687, 729, 1971, 2061, 5913, 6183, 16717, 17739, 18549, 50151, 53217, 55647, 150453, 166941, 451359, 1354077, 4062231, 12186693]

約数ペア:

[(1, 12186693), (3, 4062231), (9, 1354077), (27, 451359), (73, 166941), (81, 150453), (219, 55647), (229, 53217), (243, 50151), (657, 18549), (687, 17739), (729, 16717), (1971, 6183), (2061, 5913)]