4149804987

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{6709}}^1$

素因数の和:7488

約数の個数: 32

約数和(自身を含む): 6355712000

約数和(自身を除く): 2205907013

約数列:

[1, 3, 9, 27, 31, 93, 279, 739, 837, 2217, 6651, 6709, 19953, 20127, 22909, 60381, 68727, 181143, 206181, 207979, 618543, 623937, 1871811, 4957951, 5615433, 14873853, 44621559, 133864677, 153696481, 461089443, 1383268329, 4149804987]

約数ペア:

[(1, 4149804987), (3, 1383268329), (9, 461089443), (27, 153696481), (31, 133864677), (93, 44621559), (279, 14873853), (739, 5615433), (837, 4957951), (2217, 1871811), (6651, 623937), (6709, 618543), (19953, 207979), (20127, 206181), (22909, 181143), (60381, 68727)]