26673921

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{2143}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 39621120

約数和(自身を除く): 12947199

約数列:

[1, 3, 9, 27, 461, 1383, 2143, 4149, 6429, 12447, 19287, 57861, 987923, 2963769, 8891307, 26673921]

約数ペア:

[(1, 26673921), (3, 8891307), (9, 2963769), (27, 987923), (461, 57861), (1383, 19287), (2143, 12447), (4149, 6429)]