27965556

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{14657}}^1$

素因数の和:14720

約数の個数: 36

約数和(自身を含む): 72029412

約数和(自身を除く): 44063856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 14657, 29314, 43971, 58628, 87942, 131913, 175884, 263826, 527652, 776821, 1553642, 2330463, 3107284, 4660926, 6991389, 9321852, 13982778, 27965556]

約数ペア:

[(1, 27965556), (2, 13982778), (3, 9321852), (4, 6991389), (6, 4660926), (9, 3107284), (12, 2330463), (18, 1553642), (36, 776821), (53, 527652), (106, 263826), (159, 175884), (212, 131913), (318, 87942), (477, 58628), (636, 43971), (954, 29314), (1908, 14657)]