78882039

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{281}}^2$

素因数の和:608

約数の個数: 24

約数和(自身を含む): 120449360

約数和(自身を除く): 41567321

約数列:

[1, 3, 9, 27, 37, 111, 281, 333, 843, 999, 2529, 7587, 10397, 31191, 78961, 93573, 236883, 280719, 710649, 2131947, 2921557, 8764671, 26294013, 78882039]

約数ペア:

[(1, 78882039), (3, 26294013), (9, 8764671), (27, 2921557), (37, 2131947), (111, 710649), (281, 280719), (333, 236883), (843, 93573), (999, 78961), (2529, 31191), (7587, 10397)]