39723669

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{9371}}^1$

素因数の和:9537

約数の個数: 16

約数和(自身を含む): 59231040

約数和(自身を除く): 19507371

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 9371, 28113, 84339, 253017, 1471247, 4413741, 13241223, 39723669]

約数ペア:

[(1, 39723669), (3, 13241223), (9, 4413741), (27, 1471247), (157, 253017), (471, 84339), (1413, 28113), (4239, 9371)]