32976657

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 59469696

約数和(自身を除く): 26493039

約数列:

[1, 3, 7, 9, 21, 37, 43, 47, 49, 63, 111, 129, 141, 147, 259, 301, 329, 333, 387, 423, 441, 777, 903, 987, 1591, 1739, 1813, 2021, 2107, 2303, 2331, 2709, 2961, 4773, 5217, 5439, 6063, 6321, 6909, 11137, 12173, 14147, 14319, 15651, 16317, 18189, 18963, 20727, 33411, 36519, 42441, 74777, 77959, 85211, 99029, 100233, 109557, 127323, 224331, 233877, 255633, 297087, 523439, 672993, 701631, 766899, 891261, 1570317, 3664073, 4710951, 10992219, 32976657]

約数ペア:

[(1, 32976657), (3, 10992219), (7, 4710951), (9, 3664073), (21, 1570317), (37, 891261), (43, 766899), (47, 701631), (49, 672993), (63, 523439), (111, 297087), (129, 255633), (141, 233877), (147, 224331), (259, 127323), (301, 109557), (329, 100233), (333, 99029), (387, 85211), (423, 77959), (441, 74777), (777, 42441), (903, 36519), (987, 33411), (1591, 20727), (1739, 18963), (1813, 18189), (2021, 16317), (2107, 15651), (2303, 14319), (2331, 14147), (2709, 12173), (2961, 11137), (4773, 6909), (5217, 6321), (5439, 6063)]