3819638169

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{89783}}^1$

素因数の和:89981

約数の個数: 24

約数和(自身を含む): 5742584640

約数和(自身を除く): 1922946471

約数列:

[1, 3, 9, 29, 87, 163, 261, 489, 1467, 4727, 14181, 42543, 89783, 269349, 808047, 2603707, 7811121, 14634629, 23433363, 43903887, 131711661, 424404241, 1273212723, 3819638169]

約数ペア:

[(1, 3819638169), (3, 1273212723), (9, 424404241), (29, 131711661), (87, 43903887), (163, 23433363), (261, 14634629), (489, 7811121), (1467, 2603707), (4727, 808047), (14181, 269349), (42543, 89783)]