171070785

素因数分解:

$3^6\times 5^1\times {\mathrm{46933}}^1$

素因数の和:46956

約数の個数: 28

約数和(自身を含む): 307793172

約数和(自身を除く): 136722387

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 46933, 140799, 234665, 422397, 703995, 1267191, 2111985, 3801573, 6335955, 11404719, 19007865, 34214157, 57023595, 171070785]

約数ペア:

[(1, 171070785), (3, 57023595), (5, 34214157), (9, 19007865), (15, 11404719), (27, 6335955), (45, 3801573), (81, 2111985), (135, 1267191), (243, 703995), (405, 422397), (729, 234665), (1215, 140799), (3645, 46933)]