54321252

素因数分解:

$2^2\times 3^1\times {\mathrm{4526771}}^1$

素因数の和:4526778

約数の個数: 12

約数和(自身を含む): 126749616

約数和(自身を除く): 72428364

約数列:

[1, 2, 3, 4, 6, 12, 4526771, 9053542, 13580313, 18107084, 27160626, 54321252]

約数ペア:

[(1, 54321252), (2, 27160626), (3, 18107084), (4, 13580313), (6, 9053542), (12, 4526771)]