848472003

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{38653}}^1$

素因数の和:38936

約数の個数: 20

約数和(自身を含む): 1272180448

約数和(自身を除く): 423708445

約数列:

[1, 3, 9, 27, 81, 271, 813, 2439, 7317, 21951, 38653, 115959, 347877, 1043631, 3130893, 10474963, 31424889, 94274667, 282824001, 848472003]

約数ペア:

[(1, 848472003), (3, 282824001), (9, 94274667), (27, 31424889), (81, 10474963), (271, 3130893), (813, 1043631), (2439, 347877), (7317, 115959), (21951, 38653)]