61739307

素因数分解:

$3^3\times 7^1\times {\mathrm{326663}}^1$

素因数の和:326679

約数の個数: 16

約数和(自身を含む): 104532480

約数和(自身を除く): 42793173

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 326663, 979989, 2286641, 2939967, 6859923, 8819901, 20579769, 61739307]

約数ペア:

[(1, 61739307), (3, 20579769), (7, 8819901), (9, 6859923), (21, 2939967), (27, 2286641), (63, 979989), (189, 326663)]