1973166507

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{12301}}^1$

素因数の和:12780

約数の個数: 32

約数和(自身を含む): 3155216960

約数和(自身を除く): 1182050453

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 457, 1371, 4113, 5941, 12301, 12339, 17823, 36903, 53469, 110709, 159913, 160407, 332127, 479739, 1439217, 4317651, 5621557, 16864671, 50594013, 73080241, 151782039, 219240723, 657722169, 1973166507]

約数ペア:

[(1, 1973166507), (3, 657722169), (9, 219240723), (13, 151782039), (27, 73080241), (39, 50594013), (117, 16864671), (351, 5621557), (457, 4317651), (1371, 1439217), (4113, 479739), (5941, 332127), (12301, 160407), (12339, 159913), (17823, 110709), (36903, 53469)]