53647974

素因数分解:

$2^1\times 3^3\times {\mathrm{993481}}^1$

素因数の和:993492

約数の個数: 16

約数和(自身を含む): 119217840

約数和(自身を除く): 65569866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 993481, 1986962, 2980443, 5960886, 8941329, 17882658, 26823987, 53647974]

約数ペア:

[(1, 53647974), (2, 26823987), (3, 17882658), (6, 8941329), (9, 5960886), (18, 2980443), (27, 1986962), (54, 993481)]