26703081

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{7219}}^1$

素因数の和:7365

約数の個数: 16

約数和(自身を含む): 39854400

約数和(自身を除く): 13151319

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 7219, 21657, 64971, 194913, 989003, 2967009, 8901027, 26703081]

約数ペア:

[(1, 26703081), (3, 8901027), (9, 2967009), (27, 989003), (137, 194913), (411, 64971), (1233, 21657), (3699, 7219)]