873604809

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9623}}^1$

素因数の和:9778

約数の個数: 48

約数和(自身を含む): 1585419264

約数和(自身を除く): 711814455

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 131, 231, 393, 693, 917, 1179, 1441, 2751, 4323, 8253, 9623, 10087, 12969, 28869, 30261, 67361, 86607, 90783, 105853, 202083, 317559, 606249, 740971, 952677, 1260613, 2222913, 3781839, 6668739, 8824291, 11345517, 13866743, 26472873, 41600229, 79418619, 97067201, 124800687, 291201603, 873604809]

約数ペア:

[(1, 873604809), (3, 291201603), (7, 124800687), (9, 97067201), (11, 79418619), (21, 41600229), (33, 26472873), (63, 13866743), (77, 11345517), (99, 8824291), (131, 6668739), (231, 3781839), (393, 2222913), (693, 1260613), (917, 952677), (1179, 740971), (1441, 606249), (2751, 317559), (4323, 202083), (8253, 105853), (9623, 90783), (10087, 86607), (12969, 67361), (28869, 30261)]