54357309

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1319}}^1$

素因数の和:1585

約数の個数: 24

約数和(自身を含む): 83054400

約数和(自身を除く): 28697091

約数列:

[1, 3, 9, 19, 57, 171, 241, 723, 1319, 2169, 3957, 4579, 11871, 13737, 25061, 41211, 75183, 225549, 317879, 953637, 2860911, 6039701, 18119103, 54357309]

約数ペア:

[(1, 54357309), (3, 18119103), (9, 6039701), (19, 2860911), (57, 953637), (171, 317879), (241, 225549), (723, 75183), (1319, 41211), (2169, 25061), (3957, 13737), (4579, 11871)]