1727832951

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1871}}^1$

素因数の和:2773

約数の個数: 40

約数和(自身を含む): 2784285504

約数和(自身を除く): 1056452553

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 877, 1053, 1871, 2631, 5613, 7893, 11401, 16839, 23679, 24323, 34203, 50517, 71037, 72969, 102609, 151551, 218907, 307827, 656721, 923481, 1640867, 1970163, 4922601, 14767803, 21331271, 44303409, 63993813, 132910227, 191981439, 575944317, 1727832951]

約数ペア:

[(1, 1727832951), (3, 575944317), (9, 191981439), (13, 132910227), (27, 63993813), (39, 44303409), (81, 21331271), (117, 14767803), (351, 4922601), (877, 1970163), (1053, 1640867), (1871, 923481), (2631, 656721), (5613, 307827), (7893, 218907), (11401, 151551), (16839, 102609), (23679, 72969), (24323, 71037), (34203, 50517)]