2027804571

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97919}}^1$

素因数の和:98000

約数の個数: 32

約数和(自身を含む): 3290112000

約数和(自身を除く): 1262307429

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1593, 2301, 6903, 20709, 97919, 293757, 881271, 1272947, 2643813, 3818841, 5777221, 11456523, 17331663, 34369569, 51994989, 75103873, 155984967, 225311619, 675934857, 2027804571]

約数ペア:

[(1, 2027804571), (3, 675934857), (9, 225311619), (13, 155984967), (27, 75103873), (39, 51994989), (59, 34369569), (117, 17331663), (177, 11456523), (351, 5777221), (531, 3818841), (767, 2643813), (1593, 1272947), (2301, 881271), (6903, 293757), (20709, 97919)]