26658693

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{7207}}^1$

素因数の和:7353

約数の個数: 16

約数和(自身を含む): 39788160

約数和(自身を除く): 13129467

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 7207, 21621, 64863, 194589, 987359, 2962077, 8886231, 26658693]

約数ペア:

[(1, 26658693), (3, 8886231), (9, 2962077), (27, 987359), (137, 194589), (411, 64863), (1233, 21621), (3699, 7207)]