39994911

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{433}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 64995840

約数和(自身を除く): 25000929

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 311, 433, 933, 1299, 2799, 3421, 3897, 4763, 8397, 10263, 11691, 14289, 30789, 42867, 92367, 128601, 134663, 403989, 1211967, 1481293, 3635901, 4443879, 13331637, 39994911]

約数ペア:

[(1, 39994911), (3, 13331637), (9, 4443879), (11, 3635901), (27, 1481293), (33, 1211967), (99, 403989), (297, 134663), (311, 128601), (433, 92367), (933, 42867), (1299, 30789), (2799, 14289), (3421, 11691), (3897, 10263), (4763, 8397)]