38867631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 21612369

約数列:

[1, 3, 11, 23, 33, 41, 69, 123, 253, 451, 759, 943, 1249, 1353, 2829, 3747, 10373, 13739, 28727, 31119, 41217, 51209, 86181, 153627, 315997, 563299, 947991, 1177807, 1689897, 3533421, 12955877, 38867631]

約数ペア:

[(1, 38867631), (3, 12955877), (11, 3533421), (23, 1689897), (33, 1177807), (41, 947991), (69, 563299), (123, 315997), (253, 153627), (451, 86181), (759, 51209), (943, 41217), (1249, 31119), (1353, 28727), (2829, 13739), (3747, 10373)]