331311996

素因数分解:

$2^2\times 3^2\times {\mathrm{9203111}}^1$

素因数の和:9203121

約数の個数: 18

約数和(自身を含む): 837483192

約数和(自身を除く): 506171196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9203111, 18406222, 27609333, 36812444, 55218666, 82827999, 110437332, 165655998, 331311996]

約数ペア:

[(1, 331311996), (2, 165655998), (3, 110437332), (4, 82827999), (6, 55218666), (9, 36812444), (12, 27609333), (18, 18406222), (36, 9203111)]