27840846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421831}}^1$

素因数の和:421847

約数の個数: 16

約数和(自身を含む): 60743808

約数和(自身を除く): 32902962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 421831, 843662, 1265493, 2530986, 4640141, 9280282, 13920423, 27840846]

約数ペア:

[(1, 27840846), (2, 13920423), (3, 9280282), (6, 4640141), (11, 2530986), (22, 1265493), (33, 843662), (66, 421831)]