38004471

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{5393}}^1$

素因数の和:5437

約数の個数: 24

約数和(自身を含む): 58902480

約数和(自身を除く): 20898009

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 5393, 7047, 16179, 48537, 145611, 156397, 436833, 469191, 1310499, 1407573, 4222719, 12668157, 38004471]

約数ペア:

[(1, 38004471), (3, 12668157), (9, 4222719), (27, 1407573), (29, 1310499), (81, 469191), (87, 436833), (243, 156397), (261, 145611), (783, 48537), (2349, 16179), (5393, 7047)]