37030689

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:267

約数の個数: 40

約数和(自身を含む): 57708288

約数和(自身を除く): 20677599

約数列:

[1, 3, 9, 27, 47, 71, 81, 137, 141, 213, 411, 423, 639, 1233, 1269, 1917, 3337, 3699, 3807, 5751, 6439, 9727, 10011, 11097, 19317, 29181, 30033, 57951, 87543, 90099, 173853, 262629, 270297, 457169, 521559, 787887, 1371507, 4114521, 12343563, 37030689]

約数ペア:

[(1, 37030689), (3, 12343563), (9, 4114521), (27, 1371507), (47, 787887), (71, 521559), (81, 457169), (137, 270297), (141, 262629), (213, 173853), (411, 90099), (423, 87543), (639, 57951), (1233, 30033), (1269, 29181), (1917, 19317), (3337, 11097), (3699, 10011), (3807, 9727), (5751, 6439)]