27699885117

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{135043}}^1$

素因数の和:135230

約数の個数: 32

約数和(自身を含む): 42004085760

約数和(自身を除く): 14304200643

約数列:

[1, 3, 9, 27, 71, 107, 213, 321, 639, 963, 1917, 2889, 7597, 22791, 68373, 135043, 205119, 405129, 1215387, 3646161, 9588053, 14449601, 28764159, 43348803, 86292477, 130046409, 258877431, 390139227, 1025921671, 3077765013, 9233295039, 27699885117]

約数ペア:

[(1, 27699885117), (3, 9233295039), (9, 3077765013), (27, 1025921671), (71, 390139227), (107, 258877431), (213, 130046409), (321, 86292477), (639, 43348803), (963, 28764159), (1917, 14449601), (2889, 9588053), (7597, 3646161), (22791, 1215387), (68373, 405129), (135043, 205119)]