27183051

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1493}}^1$

素因数の和:1540

約数の個数: 36

約数和(自身を含む): 47700432

約数和(自身を除く): 20517381

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 1493, 2023, 2601, 4479, 6069, 10451, 13437, 18207, 25381, 31353, 76143, 94059, 177667, 228429, 431477, 533001, 1294431, 1599003, 3020339, 3883293, 9061017, 27183051]

約数ペア:

[(1, 27183051), (3, 9061017), (7, 3883293), (9, 3020339), (17, 1599003), (21, 1294431), (51, 533001), (63, 431477), (119, 228429), (153, 177667), (289, 94059), (357, 76143), (867, 31353), (1071, 25381), (1493, 18207), (2023, 13437), (2601, 10451), (4479, 6069)]