38997273

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{45293}}^1$

素因数の和:45344

約数の個数: 16

約数和(自身を含む): 60875136

約数和(自身を除く): 21877863

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 45293, 135879, 317051, 951153, 1857013, 5571039, 12999091, 38997273]

約数ペア:

[(1, 38997273), (3, 12999091), (7, 5571039), (21, 1857013), (41, 951153), (123, 317051), (287, 135879), (861, 45293)]