1567450128879

素因数分解:

$3^6\times {\mathrm{1123}}^1\times {\mathrm{1914637}}^1$

素因数の和:1915778

約数の個数: 28

約数和(自身を含む): 2352194051416

約数和(自身を除く): 784743922537

約数列:

[1, 3, 9, 27, 81, 243, 729, 1123, 3369, 10107, 30321, 90963, 272889, 818667, 1914637, 5743911, 17231733, 51695199, 155085597, 465256791, 1395770373, 2150137351, 6450412053, 19351236159, 58053708477, 174161125431, 522483376293, 1567450128879]

約数ペア:

[(1, 1567450128879), (3, 522483376293), (9, 174161125431), (27, 58053708477), (81, 19351236159), (243, 6450412053), (729, 2150137351), (1123, 1395770373), (3369, 465256791), (10107, 155085597), (30321, 51695199), (90963, 17231733), (272889, 5743911), (818667, 1914637)]