3915721818

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{14083}}^1$

素因数の和:14384

約数の個数: 64

約数和(自身を含む): 9194035200

約数和(自身を除く): 5278313382

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 271, 342, 513, 542, 813, 1026, 1626, 2439, 4878, 5149, 7317, 10298, 14083, 14634, 15447, 28166, 30894, 42249, 46341, 84498, 92682, 126747, 139023, 253494, 267577, 278046, 380241, 535154, 760482, 802731, 1605462, 2408193, 3816493, 4816386, 7224579, 7632986, 11449479, 14449158, 22898958, 34348437, 68696874, 72513367, 103045311, 145026734, 206090622, 217540101, 435080202, 652620303, 1305240606, 1957860909, 3915721818]

約数ペア:

[(1, 3915721818), (2, 1957860909), (3, 1305240606), (6, 652620303), (9, 435080202), (18, 217540101), (19, 206090622), (27, 145026734), (38, 103045311), (54, 72513367), (57, 68696874), (114, 34348437), (171, 22898958), (271, 14449158), (342, 11449479), (513, 7632986), (542, 7224579), (813, 4816386), (1026, 3816493), (1626, 2408193), (2439, 1605462), (4878, 802731), (5149, 760482), (7317, 535154), (10298, 380241), (14083, 278046), (14634, 267577), (15447, 253494), (28166, 139023), (30894, 126747), (42249, 92682), (46341, 84498)]