82945431

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9511}}^1$

素因数の和:9556

約数の個数: 32

約数和(自身を含む): 136972800

約数和(自身を除く): 54027369

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 9511, 28533, 85599, 161687, 180709, 256797, 485061, 542127, 1455183, 1626381, 3072053, 4365549, 4879143, 9216159, 27648477, 82945431]

約数ペア:

[(1, 82945431), (3, 27648477), (9, 9216159), (17, 4879143), (19, 4365549), (27, 3072053), (51, 1626381), (57, 1455183), (153, 542127), (171, 485061), (323, 256797), (459, 180709), (513, 161687), (969, 85599), (2907, 28533), (8721, 9511)]