16937451

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{2141}}^1$

素因数の和:2443

約数の個数: 16

約数和(自身を含む): 25189920

約数和(自身を除く): 8252469

約数列:

[1, 3, 9, 27, 293, 879, 2141, 2637, 6423, 7911, 19269, 57807, 627313, 1881939, 5645817, 16937451]

約数ペア:

[(1, 16937451), (3, 5645817), (9, 1881939), (27, 627313), (293, 57807), (879, 19269), (2141, 7911), (2637, 6423)]