272273478

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{326467}}^1$

素因数の和:326611

約数の個数: 16

約数和(自身を含む): 548466240

約数和(自身を除く): 276192762

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 326467, 652934, 979401, 1958802, 45378913, 90757826, 136136739, 272273478]

約数ペア:

[(1, 272273478), (2, 136136739), (3, 90757826), (6, 45378913), (139, 1958802), (278, 979401), (417, 652934), (834, 326467)]