91285623

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 167311872

約数和(自身を除く): 76026249

約数列:

[1, 3, 9, 11, 13, 27, 33, 37, 39, 71, 81, 99, 111, 117, 143, 213, 243, 297, 333, 351, 407, 429, 481, 639, 781, 891, 923, 999, 1053, 1221, 1287, 1443, 1917, 2343, 2627, 2673, 2769, 2997, 3159, 3663, 3861, 4329, 5291, 5751, 7029, 7881, 8307, 8991, 10153, 10989, 11583, 12987, 15873, 17253, 21087, 23643, 24921, 28897, 30459, 32967, 34151, 34749, 38961, 47619, 63261, 70929, 74763, 86691, 91377, 98901, 102453, 116883, 142857, 189783, 212787, 224289, 260073, 274131, 307359, 375661, 428571, 638361, 780219, 822393, 922077, 1126983, 1285713, 2340657, 2467179, 2766231, 3380949, 7021971, 8298693, 10142847, 30428541, 91285623]

約数ペア:

[(1, 91285623), (3, 30428541), (9, 10142847), (11, 8298693), (13, 7021971), (27, 3380949), (33, 2766231), (37, 2467179), (39, 2340657), (71, 1285713), (81, 1126983), (99, 922077), (111, 822393), (117, 780219), (143, 638361), (213, 428571), (243, 375661), (297, 307359), (333, 274131), (351, 260073), (407, 224289), (429, 212787), (481, 189783), (639, 142857), (781, 116883), (891, 102453), (923, 98901), (999, 91377), (1053, 86691), (1221, 74763), (1287, 70929), (1443, 63261), (1917, 47619), (2343, 38961), (2627, 34749), (2673, 34151), (2769, 32967), (2997, 30459), (3159, 28897), (3663, 24921), (3861, 23643), (4329, 21087), (5291, 17253), (5751, 15873), (7029, 12987), (7881, 11583), (8307, 10989), (8991, 10153)]