2293668009

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{66943}}^1$

素因数の和:67008

約数の個数: 28

約数和(自身を含む): 3512150016

約数和(自身を除く): 1218482007

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 729, 1269, 3807, 11421, 34263, 66943, 200829, 602487, 1807461, 3146321, 5422383, 9438963, 16267149, 28316889, 48801447, 84950667, 254852001, 764556003, 2293668009]

約数ペア:

[(1, 2293668009), (3, 764556003), (9, 254852001), (27, 84950667), (47, 48801447), (81, 28316889), (141, 16267149), (243, 9438963), (423, 5422383), (729, 3146321), (1269, 1807461), (3807, 602487), (11421, 200829), (34263, 66943)]