39702912507

素因数分解:

$3^3\times {\mathrm{4943}}^1\times {\mathrm{297487}}^1$

素因数の和:302439

約数の個数: 16

約数和(自身を含む): 58831226880

約数和(自身を除く): 19128314373

約数列:

[1, 3, 9, 27, 4943, 14829, 44487, 133461, 297487, 892461, 2677383, 8032149, 1470478241, 4411434723, 13234304169, 39702912507]

約数ペア:

[(1, 39702912507), (3, 13234304169), (9, 4411434723), (27, 1470478241), (4943, 8032149), (14829, 2677383), (44487, 892461), (133461, 297487)]