201436983

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15773}}^1$

素因数の和:15836

約数の個数: 32

約数和(自身を含む): 333146880

約数和(自身を除く): 131709897

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 15773, 47319, 141957, 173503, 425871, 520509, 678239, 1561527, 2034717, 4684581, 6104151, 7460629, 18312453, 22381887, 67145661, 201436983]

約数ペア:

[(1, 201436983), (3, 67145661), (9, 22381887), (11, 18312453), (27, 7460629), (33, 6104151), (43, 4684581), (99, 2034717), (129, 1561527), (297, 678239), (387, 520509), (473, 425871), (1161, 173503), (1419, 141957), (4257, 47319), (12771, 15773)]