1194183

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:676

約数の個数: 20

約数和(自身を含む): 1864368

約数和(自身を除く): 670185

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 641, 1863, 1923, 5769, 14743, 17307, 44229, 51921, 132687, 398061, 1194183]

約数ペア:

[(1, 1194183), (3, 398061), (9, 132687), (23, 51921), (27, 44229), (69, 17307), (81, 14743), (207, 5769), (621, 1923), (641, 1863)]