27691986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659333}}^1$

素因数の和:659345

約数の個数: 16

約数和(自身を含む): 63296064

約数和(自身を除く): 35604078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659333, 1318666, 1977999, 3955998, 4615331, 9230662, 13845993, 27691986]

約数ペア:

[(1, 27691986), (2, 13845993), (3, 9230662), (6, 4615331), (7, 3955998), (14, 1977999), (21, 1318666), (42, 659333)]