27991068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{333227}}^1$

素因数の和:333241

約数の個数: 24

約数和(自身を含む): 74643072

約数和(自身を除く): 46652004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 333227, 666454, 999681, 1332908, 1999362, 2332589, 3998724, 4665178, 6997767, 9330356, 13995534, 27991068]

約数ペア:

[(1, 27991068), (2, 13995534), (3, 9330356), (4, 6997767), (6, 4665178), (7, 3998724), (12, 2332589), (14, 1999362), (21, 1332908), (28, 999681), (42, 666454), (84, 333227)]