209339064333

素因数分解:

$3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3969943}}^1$

素因数の和:3969996

約数の個数: 48

約数和(自身を含む): 369935261696

約数和(自身を除く): 160596197363

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 567, 651, 837, 1701, 1953, 2511, 5859, 7533, 17577, 52731, 3969943, 11909829, 27789601, 35729487, 83368803, 107188461, 123068233, 250106409, 321565383, 369204699, 750319227, 861477631, 964696149, 1107614097, 2250957681, 2584432893, 3322842291, 6752873043, 7753298679, 9968526873, 23259896037, 29905580619, 69779688111, 209339064333]

約数ペア:

[(1, 209339064333), (3, 69779688111), (7, 29905580619), (9, 23259896037), (21, 9968526873), (27, 7753298679), (31, 6752873043), (63, 3322842291), (81, 2584432893), (93, 2250957681), (189, 1107614097), (217, 964696149), (243, 861477631), (279, 750319227), (567, 369204699), (651, 321565383), (837, 250106409), (1701, 123068233), (1953, 107188461), (2511, 83368803), (5859, 35729487), (7533, 27789601), (17577, 11909829), (52731, 3969943)]