2109062277

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1\times {\mathrm{1223}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 3600949248

約数和(自身を除く): 1491886971

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 883, 1223, 1953, 2649, 3669, 6181, 7947, 8561, 11007, 18543, 25683, 27373, 37913, 55629, 77049, 82119, 113739, 191611, 246357, 265391, 341217, 574833, 796173, 1079909, 1724499, 2388519, 3239727, 7559363, 9719181, 22678089, 33477179, 68034267, 100431537, 234340253, 301294611, 703020759, 2109062277]

約数ペア:

[(1, 2109062277), (3, 703020759), (7, 301294611), (9, 234340253), (21, 100431537), (31, 68034267), (63, 33477179), (93, 22678089), (217, 9719181), (279, 7559363), (651, 3239727), (883, 2388519), (1223, 1724499), (1953, 1079909), (2649, 796173), (3669, 574833), (6181, 341217), (7947, 265391), (8561, 246357), (11007, 191611), (18543, 113739), (25683, 82119), (27373, 77049), (37913, 55629)]