3075219

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2247021

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 307, 371, 477, 921, 1113, 1431, 2149, 2763, 3339, 6447, 8289, 10017, 16271, 19341, 48813, 58023, 113897, 146439, 341691, 439317, 1025073, 3075219]

約数ペア:

[(1, 3075219), (3, 1025073), (7, 439317), (9, 341691), (21, 146439), (27, 113897), (53, 58023), (63, 48813), (159, 19341), (189, 16271), (307, 10017), (371, 8289), (477, 6447), (921, 3339), (1113, 2763), (1431, 2149)]