108846423

素因数分解:

$3^4\times 7^1\times {\mathrm{191969}}^1$

素因数の和:191988

約数の個数: 20

約数和(自身を含む): 185826960

約数和(自身を除く): 76980537

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 191969, 575907, 1343783, 1727721, 4031349, 5183163, 12094047, 15549489, 36282141, 108846423]

約数ペア:

[(1, 108846423), (3, 36282141), (7, 15549489), (9, 12094047), (21, 5183163), (27, 4031349), (63, 1727721), (81, 1343783), (189, 575907), (567, 191969)]