83787669

素因数分解:

$3^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2297}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 142659840

約数和(自身を除く): 58872171

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 193, 579, 1351, 1737, 2297, 4053, 5211, 6891, 12159, 16079, 20673, 36477, 48237, 62019, 144711, 434133, 443321, 1329963, 3103247, 3989889, 9309741, 11969667, 27929223, 83787669]

約数ペア:

[(1, 83787669), (3, 27929223), (7, 11969667), (9, 9309741), (21, 3989889), (27, 3103247), (63, 1329963), (189, 443321), (193, 434133), (579, 144711), (1351, 62019), (1737, 48237), (2297, 36477), (4053, 20673), (5211, 16079), (6891, 12159)]