228034989

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6791}}^1$

素因数の和:6858

約数の個数: 48

約数和(自身を含む): 415344384

約数和(自身を除く): 187309395

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 117, 123, 273, 287, 369, 533, 819, 861, 1599, 2583, 3731, 4797, 6791, 11193, 20373, 33579, 47537, 61119, 88283, 142611, 264849, 278431, 427833, 617981, 794547, 835293, 1853943, 1949017, 2505879, 3619603, 5561829, 5847051, 10858809, 17541153, 25337221, 32576427, 76011663, 228034989]

約数ペア:

[(1, 228034989), (3, 76011663), (7, 32576427), (9, 25337221), (13, 17541153), (21, 10858809), (39, 5847051), (41, 5561829), (63, 3619603), (91, 2505879), (117, 1949017), (123, 1853943), (273, 835293), (287, 794547), (369, 617981), (533, 427833), (819, 278431), (861, 264849), (1599, 142611), (2583, 88283), (3731, 61119), (4797, 47537), (6791, 33579), (11193, 20373)]