51992118

素因数分解:

$2^1\times 3^4\times {\mathrm{320939}}^1$

素因数の和:320953

約数の個数: 20

約数和(自身を含む): 116501220

約数和(自身を除く): 64509102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 320939, 641878, 962817, 1925634, 2888451, 5776902, 8665353, 17330706, 25996059, 51992118]

約数ペア:

[(1, 51992118), (2, 25996059), (3, 17330706), (6, 8665353), (9, 5776902), (18, 2888451), (27, 1925634), (54, 962817), (81, 641878), (162, 320939)]