13511847249

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{449}}^1\times {\mathrm{3607}}^1$

素因数の和:4171

約数の個数: 40

約数和(自身を含む): 20431382400

約数和(自身を除く): 6919535151

約数列:

[1, 3, 9, 27, 81, 103, 309, 449, 927, 1347, 2781, 3607, 4041, 8343, 10821, 12123, 32463, 36369, 46247, 97389, 138741, 292167, 371521, 416223, 1114563, 1248669, 1619543, 3343689, 3746007, 4858629, 10031067, 14575887, 30093201, 43727661, 131182983, 166812929, 500438787, 1501316361, 4503949083, 13511847249]

約数ペア:

[(1, 13511847249), (3, 4503949083), (9, 1501316361), (27, 500438787), (81, 166812929), (103, 131182983), (309, 43727661), (449, 30093201), (927, 14575887), (1347, 10031067), (2781, 4858629), (3607, 3746007), (4041, 3343689), (8343, 1619543), (10821, 1248669), (12123, 1114563), (32463, 416223), (36369, 371521), (46247, 292167), (97389, 138741)]