1377884312613

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{421}}^1\times {\mathrm{29587}}^1$

素因数の和:30275

約数の個数: 64

約数和(自身を含む): 2175584336640

約数和(自身を除く): 797700024027

約数列:

[1, 3, 9, 17, 27, 51, 153, 241, 421, 459, 723, 1263, 2169, 3789, 4097, 6507, 7157, 11367, 12291, 21471, 29587, 36873, 64413, 88761, 101461, 110619, 193239, 266283, 304383, 502979, 798849, 913149, 1508937, 1724837, 2739447, 4526811, 5174511, 7130467, 12456127, 13580433, 15523533, 21391401, 37368381, 46570599, 64174203, 112105143, 121217939, 192522609, 211754159, 336315429, 363653817, 635262477, 1090961451, 1905787431, 3001926607, 3272884353, 5717362293, 9005779821, 27017339463, 51032752319, 81052018389, 153098256957, 459294770871, 1377884312613]

約数ペア:

[(1, 1377884312613), (3, 459294770871), (9, 153098256957), (17, 81052018389), (27, 51032752319), (51, 27017339463), (153, 9005779821), (241, 5717362293), (421, 3272884353), (459, 3001926607), (723, 1905787431), (1263, 1090961451), (2169, 635262477), (3789, 363653817), (4097, 336315429), (6507, 211754159), (7157, 192522609), (11367, 121217939), (12291, 112105143), (21471, 64174203), (29587, 46570599), (36873, 37368381), (64413, 21391401), (88761, 15523533), (101461, 13580433), (110619, 12456127), (193239, 7130467), (266283, 5174511), (304383, 4526811), (502979, 2739447), (798849, 1724837), (913149, 1508937)]