2912348601

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{150439}}^1$

素因数の和:150690

約数の個数: 20

約数和(自身を含む): 4368777600

約数和(自身を除く): 1456428999

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 6453, 19359, 150439, 451317, 1353951, 4061853, 12185559, 35954921, 107864763, 323594289, 970782867, 2912348601]

約数ペア:

[(1, 2912348601), (3, 970782867), (9, 323594289), (27, 107864763), (81, 35954921), (239, 12185559), (717, 4061853), (2151, 1353951), (6453, 451317), (19359, 150439)]