27427272

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 71668800

約数和(自身を除く): 44241528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 157, 174, 232, 251, 314, 348, 471, 502, 628, 696, 753, 942, 1004, 1256, 1506, 1884, 2008, 3012, 3768, 4553, 6024, 7279, 9106, 13659, 14558, 18212, 21837, 27318, 29116, 36424, 39407, 43674, 54636, 58232, 78814, 87348, 109272, 118221, 157628, 174696, 236442, 315256, 472884, 945768, 1142803, 2285606, 3428409, 4571212, 6856818, 9142424, 13713636, 27427272]

約数ペア:

[(1, 27427272), (2, 13713636), (3, 9142424), (4, 6856818), (6, 4571212), (8, 3428409), (12, 2285606), (24, 1142803), (29, 945768), (58, 472884), (87, 315256), (116, 236442), (157, 174696), (174, 157628), (232, 118221), (251, 109272), (314, 87348), (348, 78814), (471, 58232), (502, 54636), (628, 43674), (696, 39407), (753, 36424), (942, 29116), (1004, 27318), (1256, 21837), (1506, 18212), (1884, 14558), (2008, 13659), (3012, 9106), (3768, 7279), (4553, 6024)]