49275765531

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{719}}^1\times {\mathrm{8783}}^1$

素因数の和:9545

約数の個数: 48

約数和(自身を含む): 77664614400

約数和(自身を除く): 28388848869

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 719, 867, 2157, 2601, 6471, 7803, 8783, 12223, 19413, 26349, 36669, 79047, 110007, 149311, 207791, 237141, 330021, 447933, 623373, 1343799, 1870119, 2538287, 4031397, 5610357, 6314977, 7614861, 18944931, 22844583, 56834793, 68533749, 107354609, 170504379, 322063827, 966191481, 1825028353, 2898574443, 5475085059, 16425255177, 49275765531]

約数ペア:

[(1, 49275765531), (3, 16425255177), (9, 5475085059), (17, 2898574443), (27, 1825028353), (51, 966191481), (153, 322063827), (289, 170504379), (459, 107354609), (719, 68533749), (867, 56834793), (2157, 22844583), (2601, 18944931), (6471, 7614861), (7803, 6314977), (8783, 5610357), (12223, 4031397), (19413, 2538287), (26349, 1870119), (36669, 1343799), (79047, 623373), (110007, 447933), (149311, 330021), (207791, 237141)]