244319679

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1657}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 373514240

約数和(自身を除く): 129194561

約数列:

[1, 3, 9, 27, 43, 127, 129, 381, 387, 1143, 1161, 1657, 3429, 4971, 5461, 14913, 16383, 44739, 49149, 71251, 147447, 210439, 213753, 631317, 641259, 1893951, 1923777, 5681853, 9048877, 27146631, 81439893, 244319679]

約数ペア:

[(1, 244319679), (3, 81439893), (9, 27146631), (27, 9048877), (43, 5681853), (127, 1923777), (129, 1893951), (381, 641259), (387, 631317), (1143, 213753), (1161, 210439), (1657, 147447), (3429, 71251), (4971, 49149), (5461, 44739), (14913, 16383)]