86273019

素因数分解:

$3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 150096128

約数和(自身を除く): 63823109

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 243, 469, 567, 603, 757, 1407, 1701, 1809, 2271, 4221, 5299, 5427, 6813, 12663, 15897, 16281, 20439, 37989, 47691, 50719, 61317, 113967, 143073, 152157, 183951, 355033, 429219, 456471, 1065099, 1287657, 1369413, 3195297, 4108239, 9585891, 12324717, 28757673, 86273019]

約数ペア:

[(1, 86273019), (3, 28757673), (7, 12324717), (9, 9585891), (21, 4108239), (27, 3195297), (63, 1369413), (67, 1287657), (81, 1065099), (189, 456471), (201, 429219), (243, 355033), (469, 183951), (567, 152157), (603, 143073), (757, 113967), (1407, 61317), (1701, 50719), (1809, 47691), (2271, 37989), (4221, 20439), (5299, 16281), (5427, 15897), (6813, 12663)]