31132908

素因数分解:

$2^2\times 3^2\times {\mathrm{864803}}^1$

素因数の和:864813

約数の個数: 18

約数和(自身を含む): 78697164

約数和(自身を除く): 47564256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 864803, 1729606, 2594409, 3459212, 5188818, 7783227, 10377636, 15566454, 31132908]

約数ペア:

[(1, 31132908), (2, 15566454), (3, 10377636), (4, 7783227), (6, 5188818), (9, 3459212), (12, 2594409), (18, 1729606), (36, 864803)]