5579651007

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1209

約数の個数: 64

約数和(自身を含む): 9575055360

約数和(自身を除く): 3995404353

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 443, 647, 721, 927, 1329, 1941, 2163, 2781, 3101, 3987, 4529, 5823, 6489, 9303, 11961, 13587, 17469, 19467, 27909, 40761, 45629, 66641, 83727, 122283, 136887, 199923, 286621, 319403, 410661, 466487, 599769, 859863, 958209, 1231983, 1399461, 1799307, 2006347, 2579589, 2874627, 4198383, 6019041, 7738767, 8623881, 12595149, 18057123, 29521963, 54171369, 88565889, 206653741, 265697667, 619961223, 797093001, 1859883669, 5579651007]

約数ペア:

[(1, 5579651007), (3, 1859883669), (7, 797093001), (9, 619961223), (21, 265697667), (27, 206653741), (63, 88565889), (103, 54171369), (189, 29521963), (309, 18057123), (443, 12595149), (647, 8623881), (721, 7738767), (927, 6019041), (1329, 4198383), (1941, 2874627), (2163, 2579589), (2781, 2006347), (3101, 1799307), (3987, 1399461), (4529, 1231983), (5823, 958209), (6489, 859863), (9303, 599769), (11961, 466487), (13587, 410661), (17469, 319403), (19467, 286621), (27909, 199923), (40761, 136887), (45629, 122283), (66641, 83727)]