77608179

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 139968000

約数和(自身を除く): 62359821

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 99, 153, 171, 187, 209, 297, 323, 459, 513, 561, 627, 809, 969, 1683, 1881, 2427, 2907, 3553, 5049, 5643, 7281, 8721, 8899, 10659, 13753, 15371, 21843, 26697, 31977, 41259, 46113, 80091, 95931, 123777, 138339, 151283, 169081, 240273, 261307, 371331, 415017, 453849, 507243, 783921, 1361547, 1521729, 2351763, 2874377, 4084641, 4565187, 7055289, 8623131, 25869393, 77608179]

約数ペア:

[(1, 77608179), (3, 25869393), (9, 8623131), (11, 7055289), (17, 4565187), (19, 4084641), (27, 2874377), (33, 2351763), (51, 1521729), (57, 1361547), (99, 783921), (153, 507243), (171, 453849), (187, 415017), (209, 371331), (297, 261307), (323, 240273), (459, 169081), (513, 151283), (561, 138339), (627, 123777), (809, 95931), (969, 80091), (1683, 46113), (1881, 41259), (2427, 31977), (2907, 26697), (3553, 21843), (5049, 15371), (5643, 13753), (7281, 10659), (8721, 8899)]