285416406

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{480499}}^1$

素因数の和:480521

約数の個数: 32

約数和(自身を含む): 691920000

約数和(自身を除く): 406503594

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 480499, 960998, 1441497, 2882994, 4324491, 5285489, 8648982, 10570978, 12973473, 15856467, 25946946, 31712934, 47569401, 95138802, 142708203, 285416406]

約数ペア:

[(1, 285416406), (2, 142708203), (3, 95138802), (6, 47569401), (9, 31712934), (11, 25946946), (18, 15856467), (22, 12973473), (27, 10570978), (33, 8648982), (54, 5285489), (66, 4324491), (99, 2882994), (198, 1441497), (297, 960998), (594, 480499)]