90354042

素因数分解:

$2^1\times 3^4\times {\mathrm{557741}}^1$

素因数の和:557755

約数の個数: 20

約数和(自身を含む): 202460346

約数和(自身を除く): 112106304

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 557741, 1115482, 1673223, 3346446, 5019669, 10039338, 15059007, 30118014, 45177021, 90354042]

約数ペア:

[(1, 90354042), (2, 45177021), (3, 30118014), (6, 15059007), (9, 10039338), (18, 5019669), (27, 3346446), (54, 1673223), (81, 1115482), (162, 557741)]