12547227

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1873}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 21588480

約数和(自身を除く): 9041253

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 1873, 2233, 5619, 6699, 13111, 20603, 39333, 54317, 61809, 144221, 162951, 380219, 432663, 597487, 1140657, 1792461, 4182409, 12547227]

約数ペア:

[(1, 12547227), (3, 4182409), (7, 1792461), (11, 1140657), (21, 597487), (29, 432663), (33, 380219), (77, 162951), (87, 144221), (203, 61809), (231, 54317), (319, 39333), (609, 20603), (957, 13111), (1873, 6699), (2233, 5619)]