492026427

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{17573}}^1$

素因数の和:17660

約数の個数: 32

約数和(自身を含む): 784503360

約数和(自身を除く): 292476933

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 3111, 9333, 17573, 27999, 52719, 158157, 298741, 474471, 896223, 1071953, 2688669, 3215859, 8066007, 9647577, 18223201, 28942731, 54669603, 164008809, 492026427]

約数ペア:

[(1, 492026427), (3, 164008809), (9, 54669603), (17, 28942731), (27, 18223201), (51, 9647577), (61, 8066007), (153, 3215859), (183, 2688669), (459, 1071953), (549, 896223), (1037, 474471), (1647, 298741), (3111, 158157), (9333, 52719), (17573, 27999)]