678995271117

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{39273253}}^1$

素因数の和:39273389

約数の個数: 24

約数和(自身を含む): 1047653323704

約数和(自身を除く): 368658052587

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 5763, 17289, 39273253, 117819759, 353459277, 667645301, 2002935903, 4437877589, 6008807709, 13313632767, 39940898301, 75443919013, 226331757039, 678995271117]

約数ペア:

[(1, 678995271117), (3, 226331757039), (9, 75443919013), (17, 39940898301), (51, 13313632767), (113, 6008807709), (153, 4437877589), (339, 2002935903), (1017, 667645301), (1921, 353459277), (5763, 117819759), (17289, 39273253)]