26760909

素因数分解:

$3^1\times 7^2\times {\mathrm{182047}}^1$

素因数の和:182064

約数の個数: 12

約数和(自身を含む): 41506944

約数和(自身を除く): 14746035

約数列:

[1, 3, 7, 21, 49, 147, 182047, 546141, 1274329, 3822987, 8920303, 26760909]

約数ペア:

[(1, 26760909), (3, 8920303), (7, 3822987), (21, 1274329), (49, 546141), (147, 182047)]