844804809

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2731}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 1352449280

約数和(自身を除く): 507644471

約数列:

[1, 3, 9, 19, 27, 57, 67, 81, 171, 201, 243, 513, 603, 1273, 1539, 1809, 2731, 3819, 4617, 5427, 8193, 11457, 16281, 24579, 34371, 51889, 73737, 103113, 155667, 182977, 221211, 309339, 467001, 548931, 663633, 1401003, 1646793, 3476563, 4203009, 4940379, 10429689, 12609027, 14821137, 31289067, 44463411, 93867201, 281601603, 844804809]

約数ペア:

[(1, 844804809), (3, 281601603), (9, 93867201), (19, 44463411), (27, 31289067), (57, 14821137), (67, 12609027), (81, 10429689), (171, 4940379), (201, 4203009), (243, 3476563), (513, 1646793), (603, 1401003), (1273, 663633), (1539, 548931), (1809, 467001), (2731, 309339), (3819, 221211), (4617, 182977), (5427, 155667), (8193, 103113), (11457, 73737), (16281, 51889), (24579, 34371)]