3023643

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 4775232

約数和(自身を除く): 1751589

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 307, 469, 921, 1407, 2149, 3283, 6447, 9849, 15043, 20569, 45129, 61707, 143983, 431949, 1007881, 3023643]

約数ペア:

[(1, 3023643), (3, 1007881), (7, 431949), (21, 143983), (49, 61707), (67, 45129), (147, 20569), (201, 15043), (307, 9849), (469, 6447), (921, 3283), (1407, 2149)]