543285873

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{515941}}^1$

素因数の和:515966

約数の個数: 20

約数和(自身を含む): 874005748

約数和(自身を除く): 330719875

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 515941, 1547823, 4643469, 6707233, 13930407, 20121699, 41791221, 60365097, 181095291, 543285873]

約数ペア:

[(1, 543285873), (3, 181095291), (9, 60365097), (13, 41791221), (27, 20121699), (39, 13930407), (81, 6707233), (117, 4643469), (351, 1547823), (1053, 515941)]