39135717

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 62752536

約数和(自身を除く): 23616819

約数列:

[1, 3, 9, 17, 27, 51, 81, 97, 153, 291, 293, 459, 873, 879, 1377, 1649, 2619, 2637, 4947, 4981, 7857, 7911, 14841, 14943, 23733, 28421, 44523, 44829, 85263, 133569, 134487, 255789, 403461, 483157, 767367, 1449471, 2302101, 4348413, 13045239, 39135717]

約数ペア:

[(1, 39135717), (3, 13045239), (9, 4348413), (17, 2302101), (27, 1449471), (51, 767367), (81, 483157), (97, 403461), (153, 255789), (291, 134487), (293, 133569), (459, 85263), (873, 44829), (879, 44523), (1377, 28421), (1649, 23733), (2619, 14943), (2637, 14841), (4947, 7911), (4981, 7857)]