54884331

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 86688000

約数和(自身を除く): 31803669

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 513, 747, 1289, 1577, 2241, 3867, 4731, 11601, 14193, 24491, 34803, 42579, 73473, 106987, 220419, 320961, 661257, 962883, 2032753, 2888649, 6098259, 18294777, 54884331]

約数ペア:

[(1, 54884331), (3, 18294777), (9, 6098259), (19, 2888649), (27, 2032753), (57, 962883), (83, 661257), (171, 320961), (249, 220419), (513, 106987), (747, 73473), (1289, 42579), (1577, 34803), (2241, 24491), (3867, 14193), (4731, 11601)]