27808362

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4783}}^1$

素因数の和:4827

約数の個数: 48

約数和(自身を含む): 67167360

約数和(自身を除く): 39358998

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 4783, 5814, 9566, 14349, 28698, 43047, 81311, 86094, 90877, 162622, 181754, 243933, 272631, 487866, 545262, 731799, 817893, 1463598, 1544909, 1635786, 3089818, 4634727, 9269454, 13904181, 27808362]

約数ペア:

[(1, 27808362), (2, 13904181), (3, 9269454), (6, 4634727), (9, 3089818), (17, 1635786), (18, 1544909), (19, 1463598), (34, 817893), (38, 731799), (51, 545262), (57, 487866), (102, 272631), (114, 243933), (153, 181754), (171, 162622), (306, 90877), (323, 86094), (342, 81311), (646, 43047), (969, 28698), (1938, 14349), (2907, 9566), (4783, 5814)]