2783105871

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{35521}}^1$

素因数の和:35592

約数の個数: 48

約数和(自身を含む): 4762221408

約数和(自身を除く): 1979115537

約数列:

[1, 3, 7, 13, 21, 39, 41, 49, 91, 123, 147, 273, 287, 533, 637, 861, 1599, 1911, 2009, 3731, 6027, 11193, 26117, 35521, 78351, 106563, 248647, 461773, 745941, 1385319, 1456361, 1740529, 3232411, 4369083, 5221587, 9697233, 10194527, 18932693, 22626877, 30583581, 56798079, 67880631, 71361689, 132528851, 214085067, 397586553, 927701957, 2783105871]

約数ペア:

[(1, 2783105871), (3, 927701957), (7, 397586553), (13, 214085067), (21, 132528851), (39, 71361689), (41, 67880631), (49, 56798079), (91, 30583581), (123, 22626877), (147, 18932693), (273, 10194527), (287, 9697233), (533, 5221587), (637, 4369083), (861, 3232411), (1599, 1740529), (1911, 1456361), (2009, 1385319), (3731, 745941), (6027, 461773), (11193, 248647), (26117, 106563), (35521, 78351)]