27110997

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 15225003

約数列:

[1, 3, 9, 23, 27, 69, 149, 207, 293, 447, 621, 879, 1341, 2637, 3427, 4023, 6739, 7911, 10281, 20217, 30843, 43657, 60651, 92529, 130971, 181953, 392913, 1004111, 1178739, 3012333, 9036999, 27110997]

約数ペア:

[(1, 27110997), (3, 9036999), (9, 3012333), (23, 1178739), (27, 1004111), (69, 392913), (149, 181953), (207, 130971), (293, 92529), (447, 60651), (621, 43657), (879, 30843), (1341, 20217), (2637, 10281), (3427, 7911), (4023, 6739)]