13670937

素因数分解:

$3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 64

約数和(自身を含む): 25190400

約数和(自身を除く): 11519463

約数列:

[1, 3, 7, 9, 19, 21, 27, 47, 57, 63, 81, 133, 141, 171, 189, 243, 329, 399, 423, 513, 567, 729, 893, 987, 1197, 1269, 1539, 1701, 2187, 2679, 2961, 3591, 3807, 4617, 5103, 6251, 8037, 8883, 10773, 11421, 13851, 15309, 18753, 24111, 26649, 32319, 34263, 41553, 56259, 72333, 79947, 96957, 102789, 168777, 216999, 239841, 290871, 506331, 650997, 719523, 1518993, 1952991, 4556979, 13670937]

約数ペア:

[(1, 13670937), (3, 4556979), (7, 1952991), (9, 1518993), (19, 719523), (21, 650997), (27, 506331), (47, 290871), (57, 239841), (63, 216999), (81, 168777), (133, 102789), (141, 96957), (171, 79947), (189, 72333), (243, 56259), (329, 41553), (399, 34263), (423, 32319), (513, 26649), (567, 24111), (729, 18753), (893, 15309), (987, 13851), (1197, 11421), (1269, 10773), (1539, 8883), (1701, 8037), (2187, 6251), (2679, 5103), (2961, 4617), (3591, 3807)]