385194042

素因数分解:

$2^1\times 3^4\times {\mathrm{2377741}}^1$

素因数の和:2377755

約数の個数: 20

約数和(自身を含む): 863120346

約数和(自身を除く): 477926304

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2377741, 4755482, 7133223, 14266446, 21399669, 42799338, 64199007, 128398014, 192597021, 385194042]

約数ペア:

[(1, 385194042), (2, 192597021), (3, 128398014), (6, 64199007), (9, 42799338), (18, 21399669), (27, 14266446), (54, 7133223), (81, 4755482), (162, 2377741)]