30627399

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 45283840

約数和(自身を除く): 14656441

約数列:

[1, 3, 11, 33, 121, 139, 363, 417, 607, 1529, 1821, 4587, 6677, 16819, 20031, 50457, 73447, 84373, 220341, 253119, 928103, 2784309, 10209133, 30627399]

約数ペア:

[(1, 30627399), (3, 10209133), (11, 2784309), (33, 928103), (121, 253119), (139, 220341), (363, 84373), (417, 73447), (607, 50457), (1529, 20031), (1821, 16819), (4587, 6677)]