4050018.00000000

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 59415840

約数和(自身を除く): 22541157

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 153, 183, 439, 459, 549, 1037, 1317, 1377, 1647, 3111, 3951, 4941, 7463, 9333, 11853, 22389, 26779, 27999, 35559, 67167, 80337, 83997, 201501, 241011, 455243, 604503, 723033, 1365729, 2169099, 4097187, 12291561, 36874683]

約数ペア:

[(1, 36874683), (3, 12291561), (9, 4097187), (17, 2169099), (27, 1365729), (51, 723033), (61, 604503), (81, 455243), (153, 241011), (183, 201501), (439, 83997), (459, 80337), (549, 67167), (1037, 35559), (1317, 27999), (1377, 26779), (1647, 22389), (3111, 11853), (3951, 9333), (4941, 7463)]