26439021

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 45542400

約数和(自身を除く): 19103379

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 2371, 3717, 7113, 11151, 16597, 21339, 49791, 64017, 139889, 149373, 419667, 448119, 979223, 1259001, 2937669, 3777003, 8813007, 26439021]

約数ペア:

[(1, 26439021), (3, 8813007), (7, 3777003), (9, 2937669), (21, 1259001), (27, 979223), (59, 448119), (63, 419667), (177, 149373), (189, 139889), (413, 64017), (531, 49791), (1239, 21339), (1593, 16597), (2371, 11151), (3717, 7113)]