27349839

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 44858880

約数和(自身を除く): 17509041

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1297, 1917, 2343, 3891, 7029, 11673, 14267, 21087, 35019, 42801, 92087, 128403, 276261, 385209, 828783, 1012957, 2486349, 3038871, 9116613, 27349839]

約数ペア:

[(1, 27349839), (3, 9116613), (9, 3038871), (11, 2486349), (27, 1012957), (33, 828783), (71, 385209), (99, 276261), (213, 128403), (297, 92087), (639, 42801), (781, 35019), (1297, 21087), (1917, 14267), (2343, 11673), (3891, 7029)]