7944237

素因数分解:

$3^4\times 7^1\times {\mathrm{14011}}^1$

素因数の和:14030

約数の個数: 20

約数和(自身を含む): 13563616

約数和(自身を除く): 5619379

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 14011, 42033, 98077, 126099, 294231, 378297, 882693, 1134891, 2648079, 7944237]

約数ペア:

[(1, 7944237), (3, 2648079), (7, 1134891), (9, 882693), (21, 378297), (27, 294231), (63, 126099), (81, 98077), (189, 42033), (567, 14011)]