84385215489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1493}}^1\times {\mathrm{3659}}^1$

素因数の和:5445

約数の個数: 32

約数和(自身を含む): 118984550400

約数和(自身を除く): 34599334911

約数列:

[1, 3, 19, 57, 271, 813, 1493, 3659, 4479, 5149, 10977, 15447, 28367, 69521, 85101, 208563, 404603, 991589, 1213809, 2974767, 5462887, 7687457, 16388661, 18840191, 23062371, 56520573, 103794853, 311384559, 1480442377, 4441327131, 28128405163, 84385215489]

約数ペア:

[(1, 84385215489), (3, 28128405163), (19, 4441327131), (57, 1480442377), (271, 311384559), (813, 103794853), (1493, 56520573), (3659, 23062371), (4479, 18840191), (5149, 16388661), (10977, 7687457), (15447, 5462887), (28367, 2974767), (69521, 1213809), (85101, 991589), (208563, 404603)]