440826633

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{51613}}^1$

素因数の和:51705

約数の個数: 24

約数和(自身を含む): 695137352

約数和(自身を除く): 254310719

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 8541, 51613, 154839, 464517, 670969, 2012907, 3767749, 6038721, 11303247, 33909741, 48980737, 146942211, 440826633]

約数ペア:

[(1, 440826633), (3, 146942211), (9, 48980737), (13, 33909741), (39, 11303247), (73, 6038721), (117, 3767749), (219, 2012907), (657, 670969), (949, 464517), (2847, 154839), (8541, 51613)]