26000337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 39384576

約数和(自身を除く): 13384239

約数列:

[1, 3, 11, 33, 43, 73, 129, 219, 251, 473, 753, 803, 1419, 2409, 2761, 3139, 8283, 9417, 10793, 18323, 32379, 34529, 54969, 103587, 118723, 201553, 356169, 604659, 787889, 2363667, 8666779, 26000337]

約数ペア:

[(1, 26000337), (3, 8666779), (11, 2363667), (33, 787889), (43, 604659), (73, 356169), (129, 201553), (219, 118723), (251, 103587), (473, 54969), (753, 34529), (803, 32379), (1419, 18323), (2409, 10793), (2761, 9417), (3139, 8283)]