90239454

素因数分解:

$2^1\times 3^3\times {\mathrm{1671101}}^1$

素因数の和:1671112

約数の個数: 16

約数和(自身を含む): 200532240

約数和(自身を除く): 110292786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1671101, 3342202, 5013303, 10026606, 15039909, 30079818, 45119727, 90239454]

約数ペア:

[(1, 90239454), (2, 45119727), (3, 30079818), (6, 15039909), (9, 10026606), (18, 5013303), (27, 3342202), (54, 1671101)]