17490906963

素因数分解:

$3^5\times {\mathrm{3851}}^1\times {\mathrm{18691}}^1$

素因数の和:22557

約数の個数: 24

約数和(自身を含む): 26208576576

約数和(自身を除く): 8717669613

約数列:

[1, 3, 9, 27, 81, 243, 3851, 11553, 18691, 34659, 56073, 103977, 168219, 311931, 504657, 935793, 1513971, 4541913, 71979041, 215937123, 647811369, 1943434107, 5830302321, 17490906963]

約数ペア:

[(1, 17490906963), (3, 5830302321), (9, 1943434107), (27, 647811369), (81, 215937123), (243, 71979041), (3851, 4541913), (11553, 1513971), (18691, 935793), (34659, 504657), (56073, 311931), (103977, 168219)]