2310687

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 3568656

約数和(自身を除く): 1257969

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 257, 333, 771, 999, 2313, 2997, 6939, 8991, 9509, 20817, 28527, 62451, 85581, 256743, 770229, 2310687]

約数ペア:

[(1, 2310687), (3, 770229), (9, 256743), (27, 85581), (37, 62451), (81, 28527), (111, 20817), (243, 9509), (257, 8991), (333, 6939), (771, 2997), (999, 2313)]