194359959

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{312979}}^1$

素因数の和:313011

約数の個数: 16

約数和(自身を含む): 300460800

約数和(自身を除く): 106100841

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 312979, 938937, 2816811, 7198517, 8450433, 21595551, 64786653, 194359959]

約数ペア:

[(1, 194359959), (3, 64786653), (9, 21595551), (23, 8450433), (27, 7198517), (69, 2816811), (207, 938937), (621, 312979)]