4801509

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 7481760

約数和(自身を除く): 2680251

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 653, 817, 1959, 2451, 5877, 7353, 12407, 28079, 37221, 84237, 111663, 252711, 533501, 1600503, 4801509]

約数ペア:

[(1, 4801509), (3, 1600503), (9, 533501), (19, 252711), (43, 111663), (57, 84237), (129, 37221), (171, 28079), (387, 12407), (653, 7353), (817, 5877), (1959, 2451)]