7630119

素因数分解:

$3^4\times 7^1\times {\mathrm{13457}}^1$

素因数の和:13476

約数の個数: 20

約数和(自身を含む): 13027344

約数和(自身を除く): 5397225

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 13457, 40371, 94199, 121113, 282597, 363339, 847791, 1090017, 2543373, 7630119]

約数ペア:

[(1, 7630119), (3, 2543373), (7, 1090017), (9, 847791), (21, 363339), (27, 282597), (63, 121113), (81, 94199), (189, 40371), (567, 13457)]