190973702979

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{290675347}}^1$

素因数の和:290675426

約数の個数: 12

約数和(自身を含む): 279629684776

約数和(自身を除く): 88655981797

約数列:

[1, 3, 9, 73, 219, 657, 290675347, 872026041, 2616078123, 21219300331, 63657900993, 190973702979]

約数ペア:

[(1, 190973702979), (3, 63657900993), (9, 21219300331), (73, 2616078123), (219, 872026041), (657, 290675347)]