622153953

素因数分解:

$3^4\times {\mathrm{2039}}^1\times {\mathrm{3767}}^1$

素因数の和:5818

約数の個数: 20

約数和(自身を含む): 930093120

約数和(自身を除く): 307939167

約数列:

[1, 3, 9, 27, 81, 2039, 3767, 6117, 11301, 18351, 33903, 55053, 101709, 165159, 305127, 7680913, 23042739, 69128217, 207384651, 622153953]

約数ペア:

[(1, 622153953), (3, 207384651), (9, 69128217), (27, 23042739), (81, 7680913), (2039, 305127), (3767, 165159), (6117, 101709), (11301, 55053), (18351, 33903)]