4910787

素因数分解:

$3^5\times 7^1\times {\mathrm{2887}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 8409856

約数和(自身を除く): 3499069

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 2887, 8661, 20209, 25983, 60627, 77949, 181881, 233847, 545643, 701541, 1636929, 4910787]

約数ペア:

[(1, 4910787), (3, 1636929), (7, 701541), (9, 545643), (21, 233847), (27, 181881), (63, 77949), (81, 60627), (189, 25983), (243, 20209), (567, 8661), (1701, 2887)]