243578043

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{474811}}^1$

素因数の和:474839

約数の個数: 16

約数和(自身を含む): 379849600

約数和(自身を除く): 136271557

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 474811, 1424433, 4273299, 9021409, 12819897, 27064227, 81192681, 243578043]

約数ペア:

[(1, 243578043), (3, 81192681), (9, 27064227), (19, 12819897), (27, 9021409), (57, 4273299), (171, 1424433), (513, 474811)]