82277739

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 133166592

約数和(自身を除く): 50888853

約数列:

[1, 3, 9, 17, 23, 51, 69, 103, 153, 207, 227, 309, 391, 681, 927, 1173, 1751, 2043, 2369, 3519, 3859, 5221, 5253, 7107, 11577, 15663, 15759, 21321, 23381, 34731, 40273, 46989, 70143, 88757, 120819, 210429, 266271, 362457, 397477, 537763, 798813, 1192431, 1613289, 3577293, 4839867, 9141971, 27425913, 82277739]

約数ペア:

[(1, 82277739), (3, 27425913), (9, 9141971), (17, 4839867), (23, 3577293), (51, 1613289), (69, 1192431), (103, 798813), (153, 537763), (207, 397477), (227, 362457), (309, 266271), (391, 210429), (681, 120819), (927, 88757), (1173, 70143), (1751, 46989), (2043, 40273), (2369, 34731), (3519, 23381), (3859, 21321), (5221, 15759), (5253, 15663), (7107, 11577)]