513114327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 830943360

約数和(自身を除く): 317829033

約数列:

[1, 3, 9, 11, 33, 59, 99, 107, 177, 321, 531, 649, 821, 963, 1177, 1947, 2463, 3531, 5841, 6313, 7389, 9031, 10593, 18939, 27093, 48439, 56817, 69443, 81279, 87847, 145317, 208329, 263541, 435951, 532829, 624987, 790623, 966317, 1598487, 2898951, 4795461, 5182973, 8696853, 15548919, 46646757, 57012703, 171038109, 513114327]

約数ペア:

[(1, 513114327), (3, 171038109), (9, 57012703), (11, 46646757), (33, 15548919), (59, 8696853), (99, 5182973), (107, 4795461), (177, 2898951), (321, 1598487), (531, 966317), (649, 790623), (821, 624987), (963, 532829), (1177, 435951), (1947, 263541), (2463, 208329), (3531, 145317), (5841, 87847), (6313, 81279), (7389, 69443), (9031, 56817), (10593, 48439), (18939, 27093)]