190765611

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{102397}}^1$

素因数の和:102432

約数の個数: 20

約数和(自身を含む): 297363792

約数和(自身を除く): 106598181

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 102397, 307191, 921573, 2355131, 2764719, 7065393, 8294157, 21196179, 63588537, 190765611]

約数ペア:

[(1, 190765611), (3, 63588537), (9, 21196179), (23, 8294157), (27, 7065393), (69, 2764719), (81, 2355131), (207, 921573), (621, 307191), (1863, 102397)]