12851811

素因数分解:

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

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 22187520

約数和(自身を除く): 9335709

約数列:

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

約数ペア:

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