20346750963

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3067}}^1\times {\mathrm{3191}}^1$

素因数の和:6285

約数の個数: 64

約数和(自身を含む): 37605335040

約数和(自身を除く): 17258584077

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 3067, 3191, 9201, 9573, 21469, 22337, 27603, 28719, 33737, 35101, 64407, 67011, 82809, 86157, 101211, 105303, 193221, 201033, 236159, 245707, 303633, 315909, 579663, 603099, 708477, 737121, 910899, 947727, 2125431, 2211363, 6376293, 6634089, 9786797, 29360391, 68507579, 88081173, 107654767, 205522737, 264243519, 322964301, 616568211, 753583369, 968892903, 1849704633, 2260750107, 2906678709, 6782250321, 20346750963]

約数ペア:

[(1, 20346750963), (3, 6782250321), (7, 2906678709), (9, 2260750107), (11, 1849704633), (21, 968892903), (27, 753583369), (33, 616568211), (63, 322964301), (77, 264243519), (99, 205522737), (189, 107654767), (231, 88081173), (297, 68507579), (693, 29360391), (2079, 9786797), (3067, 6634089), (3191, 6376293), (9201, 2211363), (9573, 2125431), (21469, 947727), (22337, 910899), (27603, 737121), (28719, 708477), (33737, 603099), (35101, 579663), (64407, 315909), (67011, 303633), (82809, 245707), (86157, 236159), (101211, 201033), (105303, 193221)]