3056391

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 4813536

約数和(自身を除く): 1757145

約数列:

[1, 3, 9, 13, 39, 117, 151, 173, 453, 519, 1359, 1557, 1963, 2249, 5889, 6747, 17667, 20241, 26123, 78369, 235107, 339599, 1018797, 3056391]

約数ペア:

[(1, 3056391), (3, 1018797), (9, 339599), (13, 235107), (39, 78369), (117, 26123), (151, 20241), (173, 17667), (453, 6747), (519, 5889), (1359, 2249), (1557, 1963)]