268449027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3643}}^1$

素因数の和:3704

約数の個数: 48

約数和(自身を含む): 465265920

約数和(自身を除く): 196816893

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 203, 231, 319, 363, 609, 847, 957, 2233, 2541, 3509, 3643, 6699, 10527, 10929, 24563, 25501, 40073, 73689, 76503, 105647, 120219, 280511, 316941, 440803, 739529, 841533, 1162117, 1322409, 2218587, 3085621, 3486351, 8134819, 9256863, 12783287, 24404457, 38349861, 89483009, 268449027]

約数ペア:

[(1, 268449027), (3, 89483009), (7, 38349861), (11, 24404457), (21, 12783287), (29, 9256863), (33, 8134819), (77, 3486351), (87, 3085621), (121, 2218587), (203, 1322409), (231, 1162117), (319, 841533), (363, 739529), (609, 440803), (847, 316941), (957, 280511), (2233, 120219), (2541, 105647), (3509, 76503), (3643, 73689), (6699, 40073), (10527, 25501), (10929, 24563)]