2387748.00000000

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 35683200

約数和(自身を除く): 13161447

約数列:

[1, 3, 9, 17, 27, 51, 139, 153, 353, 417, 459, 1059, 1251, 2363, 3177, 3753, 6001, 7089, 9531, 18003, 21267, 49067, 54009, 63801, 147201, 162027, 441603, 834139, 1324809, 2502417, 7507251, 22521753]

約数ペア:

[(1, 22521753), (3, 7507251), (9, 2502417), (17, 1324809), (27, 834139), (51, 441603), (139, 162027), (153, 147201), (353, 63801), (417, 54009), (459, 49067), (1059, 21267), (1251, 18003), (2363, 9531), (3177, 7089), (3753, 6001)]