43491438

素因数分解:

$2^1\times 3^3\times {\mathrm{805397}}^1$

素因数の和:805408

約数の個数: 16

約数和(自身を含む): 96647760

約数和(自身を除く): 53156322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 805397, 1610794, 2416191, 4832382, 7248573, 14497146, 21745719, 43491438]

約数ペア:

[(1, 43491438), (2, 21745719), (3, 14497146), (6, 7248573), (9, 4832382), (18, 2416191), (27, 1610794), (54, 805397)]