47317041

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{2273}}^1$

素因数の和:2542

約数の個数: 20

約数和(自身を含む): 70989732

約数和(自身を除く): 23672691

約数列:

[1, 3, 9, 27, 81, 257, 771, 2273, 2313, 6819, 6939, 20457, 20817, 61371, 184113, 584161, 1752483, 5257449, 15772347, 47317041]

約数ペア:

[(1, 47317041), (3, 15772347), (9, 5257449), (27, 1752483), (81, 584161), (257, 184113), (771, 61371), (2273, 20817), (2313, 20457), (6819, 6939)]