27398451

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12809}}^1$

素因数の和:12866

約数の個数: 16

約数和(自身を含む): 39352320

約数和(自身を除く): 11953869

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 12809, 38427, 294607, 397079, 883821, 1191237, 9132817, 27398451]

約数ペア:

[(1, 27398451), (3, 9132817), (23, 1191237), (31, 883821), (69, 397079), (93, 294607), (713, 38427), (2139, 12809)]