331311564

素因数分解:

$2^2\times 3^2\times {\mathrm{9203099}}^1$

素因数の和:9203109

約数の個数: 18

約数和(自身を含む): 837482100

約数和(自身を除く): 506170536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9203099, 18406198, 27609297, 36812396, 55218594, 82827891, 110437188, 165655782, 331311564]

約数ペア:

[(1, 331311564), (2, 165655782), (3, 110437188), (4, 82827891), (6, 55218594), (9, 36812396), (12, 27609297), (18, 18406198), (36, 9203099)]