39984668661

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2731753}}^1$

素因数の和:2731821

約数の個数: 32

約数和(自身を含む): 66086592768

約数和(自身を除く): 26101924107

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 14637, 2731753, 8195259, 19122271, 46439801, 57366813, 112001873, 139319403, 325078607, 336005619, 784013111, 975235821, 1904031841, 2352039333, 5712095523, 13328222887, 39984668661]

約数ペア:

[(1, 39984668661), (3, 13328222887), (7, 5712095523), (17, 2352039333), (21, 1904031841), (41, 975235821), (51, 784013111), (119, 336005619), (123, 325078607), (287, 139319403), (357, 112001873), (697, 57366813), (861, 46439801), (2091, 19122271), (4879, 8195259), (14637, 2731753)]