2734507107

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{242873}}^1$

素因数の和:243024

約数の個数: 20

約数和(自身を含む): 4114285560

約数和(自身を除く): 1379778453

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 242873, 728619, 2185857, 6557571, 19672713, 33759347, 101278041, 303834123, 911502369, 2734507107]

約数ペア:

[(1, 2734507107), (3, 911502369), (9, 303834123), (27, 101278041), (81, 33759347), (139, 19672713), (417, 6557571), (1251, 2185857), (3753, 728619), (11259, 242873)]