38555433

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1355

約数の個数: 40

約数和(自身を含む): 67117248

約数和(自身を除く): 28561815

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 371, 477, 567, 1113, 1283, 1431, 3339, 3849, 4293, 8981, 10017, 11547, 26943, 30051, 34641, 67999, 80829, 103923, 203997, 242487, 475993, 611991, 727461, 1427979, 1835973, 4283937, 5507919, 12851811, 38555433]

約数ペア:

[(1, 38555433), (3, 12851811), (7, 5507919), (9, 4283937), (21, 1835973), (27, 1427979), (53, 727461), (63, 611991), (81, 475993), (159, 242487), (189, 203997), (371, 103923), (477, 80829), (567, 67999), (1113, 34641), (1283, 30051), (1431, 26943), (3339, 11547), (3849, 10017), (4293, 8981)]