20124338427

素因数分解:

$3^2\times {\mathrm{359}}^1\times {\mathrm{2251}}^1\times {\mathrm{2767}}^1$

素因数の和:5383

約数の個数: 24

約数和(自身を含む): 29172948480

約数和(自身を除く): 9048610053

約数列:

[1, 3, 9, 359, 1077, 2251, 2767, 3231, 6753, 8301, 20259, 24903, 808109, 993353, 2424327, 2980059, 6228517, 7272981, 8940177, 18685551, 56056653, 2236037603, 6708112809, 20124338427]

約数ペア:

[(1, 20124338427), (3, 6708112809), (9, 2236037603), (359, 56056653), (1077, 18685551), (2251, 8940177), (2767, 7272981), (3231, 6228517), (6753, 2980059), (8301, 2424327), (20259, 993353), (24903, 808109)]