858747042

素因数分解:

$2^1\times 3^3\times {\mathrm{15902723}}^1$

素因数の和:15902734

約数の個数: 16

約数和(自身を含む): 1908326880

約数和(自身を除く): 1049579838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 15902723, 31805446, 47708169, 95416338, 143124507, 286249014, 429373521, 858747042]

約数ペア:

[(1, 858747042), (2, 429373521), (3, 286249014), (6, 143124507), (9, 95416338), (18, 47708169), (27, 31805446), (54, 15902723)]