2024531721

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{9403}}^1$

素因数の和:9965

約数の個数: 24

約数和(自身を含む): 2992728960

約数和(自身を除く): 968197239

約数列:

[1, 3, 9, 47, 141, 423, 509, 1527, 4581, 9403, 23923, 28209, 71769, 84627, 215307, 441941, 1325823, 3977469, 4786127, 14358381, 43075143, 224947969, 674843907, 2024531721]

約数ペア:

[(1, 2024531721), (3, 674843907), (9, 224947969), (47, 43075143), (141, 14358381), (423, 4786127), (509, 3977469), (1527, 1325823), (4581, 441941), (9403, 215307), (23923, 84627), (28209, 71769)]