7063119

素因数分解:

$3^4\times 7^1\times {\mathrm{12457}}^1$

素因数の和:12476

約数の個数: 20

約数和(自身を含む): 12059344

約数和(自身を除く): 4996225

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 12457, 37371, 87199, 112113, 261597, 336339, 784791, 1009017, 2354373, 7063119]

約数ペア:

[(1, 7063119), (3, 2354373), (7, 1009017), (9, 784791), (21, 336339), (27, 261597), (63, 112113), (81, 87199), (189, 37371), (567, 12457)]