27623183796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{42989}}^1$

素因数の和:44385

約数の個数: 72

約数和(自身を含む): 75252963240

約数和(自身を除く): 47629779444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1373, 2746, 4119, 5492, 8238, 12357, 16476, 17849, 24714, 35698, 42989, 49428, 53547, 71396, 85978, 107094, 128967, 160641, 171956, 214188, 257934, 321282, 386901, 515868, 558857, 642564, 773802, 1117714, 1547604, 1676571, 2235428, 3353142, 5029713, 6706284, 10059426, 20118852, 59023897, 118047794, 177071691, 236095588, 354143382, 531215073, 708286764, 767310661, 1062430146, 1534621322, 2124860292, 2301931983, 3069242644, 4603863966, 6905795949, 9207727932, 13811591898, 27623183796]

約数ペア:

[(1, 27623183796), (2, 13811591898), (3, 9207727932), (4, 6905795949), (6, 4603863966), (9, 3069242644), (12, 2301931983), (13, 2124860292), (18, 1534621322), (26, 1062430146), (36, 767310661), (39, 708286764), (52, 531215073), (78, 354143382), (117, 236095588), (156, 177071691), (234, 118047794), (468, 59023897), (1373, 20118852), (2746, 10059426), (4119, 6706284), (5492, 5029713), (8238, 3353142), (12357, 2235428), (16476, 1676571), (17849, 1547604), (24714, 1117714), (35698, 773802), (42989, 642564), (49428, 558857), (53547, 515868), (71396, 386901), (85978, 321282), (107094, 257934), (128967, 214188), (160641, 171956)]