51966279

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 78856960

約数和(自身を除く): 26890681

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 2707, 6399, 8121, 19197, 24363, 73089, 213853, 219267, 641559, 657801, 1924677, 5774031, 17322093, 51966279]

約数ペア:

[(1, 51966279), (3, 17322093), (9, 5774031), (27, 1924677), (79, 657801), (81, 641559), (237, 219267), (243, 213853), (711, 73089), (2133, 24363), (2707, 19197), (6399, 8121)]