39677283

素因数分解:

$3^6\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1526

約数の個数: 28

約数和(自身を含む): 61138048

約数和(自身を除く): 21460765

約数列:

[1, 3, 9, 27, 37, 81, 111, 243, 333, 729, 999, 1471, 2997, 4413, 8991, 13239, 26973, 39717, 54427, 119151, 163281, 357453, 489843, 1072359, 1469529, 4408587, 13225761, 39677283]

約数ペア:

[(1, 39677283), (3, 13225761), (9, 4408587), (27, 1469529), (37, 1072359), (81, 489843), (111, 357453), (243, 163281), (333, 119151), (729, 54427), (999, 39717), (1471, 26973), (2997, 13239), (4413, 8991)]