87362847

素因数分解:

$3^3\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:83

約数の個数: 80

約数和(自身を含む): 162338400

約数和(自身を除く): 74975553

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 121, 143, 153, 187, 221, 297, 351, 363, 429, 459, 561, 663, 1089, 1287, 1331, 1573, 1683, 1989, 2057, 2431, 3267, 3861, 3993, 4719, 5049, 5967, 6171, 7293, 11979, 14157, 14641, 17303, 18513, 21879, 22627, 26741, 35937, 42471, 43923, 51909, 55539, 65637, 67881, 80223, 131769, 155727, 190333, 203643, 240669, 248897, 294151, 395307, 467181, 570999, 610929, 722007, 746691, 882453, 1712997, 2240073, 2647359, 3235661, 5138991, 6720219, 7942077, 9706983, 29120949, 87362847]

約数ペア:

[(1, 87362847), (3, 29120949), (9, 9706983), (11, 7942077), (13, 6720219), (17, 5138991), (27, 3235661), (33, 2647359), (39, 2240073), (51, 1712997), (99, 882453), (117, 746691), (121, 722007), (143, 610929), (153, 570999), (187, 467181), (221, 395307), (297, 294151), (351, 248897), (363, 240669), (429, 203643), (459, 190333), (561, 155727), (663, 131769), (1089, 80223), (1287, 67881), (1331, 65637), (1573, 55539), (1683, 51909), (1989, 43923), (2057, 42471), (2431, 35937), (3267, 26741), (3861, 22627), (3993, 21879), (4719, 18513), (5049, 17303), (5967, 14641), (6171, 14157), (7293, 11979)]