631277697

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 869494720

約数和(自身を除く): 238217023

約数列:

[1, 3, 41, 123, 151, 453, 829, 1681, 2487, 5043, 6191, 18573, 33989, 101967, 125179, 253831, 375537, 761493, 1393549, 4180647, 5132339, 15397017, 210425899, 631277697]

約数ペア:

[(1, 631277697), (3, 210425899), (41, 15397017), (123, 5132339), (151, 4180647), (453, 1393549), (829, 761493), (1681, 375537), (2487, 253831), (5043, 125179), (6191, 101967), (18573, 33989)]