120904791

素因数分解:

$3^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{3637}}^1$

素因数の和:5230

約数の個数: 16

約数和(自身を含む): 184402944

約数和(自身を除く): 63498153

約数列:

[1, 3, 7, 21, 1583, 3637, 4749, 10911, 11081, 25459, 33243, 76377, 5757371, 17272113, 40301597, 120904791]

約数ペア:

[(1, 120904791), (3, 40301597), (7, 17272113), (21, 5757371), (1583, 76377), (3637, 33243), (4749, 25459), (10911, 11081)]