2912554071

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{75913}}^1$

素因数の和:75965

約数の個数: 48

約数和(自身を含む): 5192517600

約数和(自身を除く): 2279963529

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 261, 441, 609, 783, 1323, 1421, 1827, 4263, 5481, 12789, 38367, 75913, 227739, 531391, 683217, 1594173, 2049651, 2201477, 3719737, 4782519, 6604431, 11159211, 14347557, 15410339, 19813293, 33477633, 46231017, 59439879, 100432899, 107872373, 138693051, 323617119, 416079153, 970851357, 2912554071]

約数ペア:

[(1, 2912554071), (3, 970851357), (7, 416079153), (9, 323617119), (21, 138693051), (27, 107872373), (29, 100432899), (49, 59439879), (63, 46231017), (87, 33477633), (147, 19813293), (189, 15410339), (203, 14347557), (261, 11159211), (441, 6604431), (609, 4782519), (783, 3719737), (1323, 2201477), (1421, 2049651), (1827, 1594173), (4263, 683217), (5481, 531391), (12789, 227739), (38367, 75913)]