156936032361

素因数分解:

$3^4\times {\mathrm{4423}}^1\times {\mathrm{438047}}^1$

素因数の和:442482

約数の個数: 20

約数和(自身を含む): 234488846592

約数和(自身を除く): 77552814231

約数列:

[1, 3, 9, 27, 81, 4423, 13269, 39807, 119421, 358263, 438047, 1314141, 3942423, 11827269, 35481807, 1937481881, 5812445643, 17437336929, 52312010787, 156936032361]

約数ペア:

[(1, 156936032361), (3, 52312010787), (9, 17437336929), (27, 5812445643), (81, 1937481881), (4423, 35481807), (13269, 11827269), (39807, 3942423), (119421, 1314141), (358263, 438047)]