51003513

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19081}}^1$

素因数の和:19107

約数の個数: 24

約数和(自身を含む): 83350176

約数和(自身を除く): 32346663

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 19081, 57243, 171729, 209891, 515187, 629673, 1545561, 1889019, 4636683, 5667057, 17001171, 51003513]

約数ペア:

[(1, 51003513), (3, 17001171), (9, 5667057), (11, 4636683), (27, 1889019), (33, 1545561), (81, 629673), (99, 515187), (243, 209891), (297, 171729), (891, 57243), (2673, 19081)]