27831247893

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{3271}}^1$

素因数の和:3504

約数の個数: 80

約数和(自身を含む): 45495039744

約数和(自身を除く): 17663791851

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 167, 333, 459, 501, 629, 999, 1377, 1503, 1887, 2839, 2997, 3271, 4509, 5661, 6179, 8517, 9813, 13527, 16983, 18537, 25551, 29439, 50949, 55607, 55611, 76653, 88317, 105043, 121027, 166821, 166833, 229959, 264951, 315129, 363081, 500463, 500499, 546257, 945387, 1089243, 1501389, 1638771, 2057459, 2836161, 3267729, 4504167, 4916313, 6172377, 8508483, 9286369, 9803187, 14748939, 18517131, 20211509, 27859107, 44246817, 55551393, 60634527, 83577321, 166654179, 181903581, 250731963, 343595653, 545710743, 752195889, 1030786959, 1637132229, 3092360877, 9277082631, 27831247893]

約数ペア:

[(1, 27831247893), (3, 9277082631), (9, 3092360877), (17, 1637132229), (27, 1030786959), (37, 752195889), (51, 545710743), (81, 343595653), (111, 250731963), (153, 181903581), (167, 166654179), (333, 83577321), (459, 60634527), (501, 55551393), (629, 44246817), (999, 27859107), (1377, 20211509), (1503, 18517131), (1887, 14748939), (2839, 9803187), (2997, 9286369), (3271, 8508483), (4509, 6172377), (5661, 4916313), (6179, 4504167), (8517, 3267729), (9813, 2836161), (13527, 2057459), (16983, 1638771), (18537, 1501389), (25551, 1089243), (29439, 945387), (50949, 546257), (55607, 500499), (55611, 500463), (76653, 363081), (88317, 315129), (105043, 264951), (121027, 229959), (166821, 166833)]