385996827

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{27277}}^1$

素因数の和:27422

約数の個数: 16

約数和(自身を含む): 530284320

約数和(自身を除く): 144287493

約数列:

[1, 3, 53, 89, 159, 267, 4717, 14151, 27277, 81831, 1445681, 2427653, 4337043, 7282959, 128665609, 385996827]

約数ペア:

[(1, 385996827), (3, 128665609), (53, 7282959), (89, 4337043), (159, 2427653), (267, 1445681), (4717, 81831), (14151, 27277)]