25078833279

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{393079}}^1$

素因数の和:393244

約数の個数: 32

約数和(自身を含む): 39622464000

約数和(自身を除く): 14543630721

約数列:

[1, 3, 9, 17, 27, 51, 139, 153, 417, 459, 1251, 2363, 3753, 7089, 21267, 63801, 393079, 1179237, 3537711, 6682343, 10613133, 20047029, 54637981, 60141087, 163913943, 180423261, 491741829, 928845677, 1475225487, 2786537031, 8359611093, 25078833279]

約数ペア:

[(1, 25078833279), (3, 8359611093), (9, 2786537031), (17, 1475225487), (27, 928845677), (51, 491741829), (139, 180423261), (153, 163913943), (417, 60141087), (459, 54637981), (1251, 20047029), (2363, 10613133), (3753, 6682343), (7089, 3537711), (21267, 1179237), (63801, 393079)]