47773179

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 80438400

約数和(自身を除く): 32665221

約数列:

[1, 3, 9, 17, 27, 29, 37, 51, 87, 97, 111, 153, 261, 291, 333, 459, 493, 629, 783, 873, 999, 1073, 1479, 1649, 1887, 2619, 2813, 3219, 3589, 4437, 4947, 5661, 8439, 9657, 10767, 13311, 14841, 16983, 18241, 25317, 28971, 32301, 44523, 47821, 54723, 61013, 75951, 96903, 104081, 143463, 164169, 183039, 312243, 430389, 492507, 549117, 936729, 1291167, 1647351, 1769377, 2810187, 5308131, 15924393, 47773179]

約数ペア:

[(1, 47773179), (3, 15924393), (9, 5308131), (17, 2810187), (27, 1769377), (29, 1647351), (37, 1291167), (51, 936729), (87, 549117), (97, 492507), (111, 430389), (153, 312243), (261, 183039), (291, 164169), (333, 143463), (459, 104081), (493, 96903), (629, 75951), (783, 61013), (873, 54723), (999, 47821), (1073, 44523), (1479, 32301), (1649, 28971), (1887, 25317), (2619, 18241), (2813, 16983), (3219, 14841), (3589, 13311), (4437, 10767), (4947, 9657), (5661, 8439)]