86673123

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:796

約数の個数: 36

約数和(自身を含む): 136013280

約数和(自身を除く): 49340157

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 289, 423, 709, 799, 867, 2127, 2397, 2601, 6381, 7191, 12053, 13583, 33323, 36159, 40749, 99969, 108477, 122247, 204901, 299907, 566491, 614703, 1699473, 1844109, 5098419, 9630347, 28891041, 86673123]

約数ペア:

[(1, 86673123), (3, 28891041), (9, 9630347), (17, 5098419), (47, 1844109), (51, 1699473), (141, 614703), (153, 566491), (289, 299907), (423, 204901), (709, 122247), (799, 108477), (867, 99969), (2127, 40749), (2397, 36159), (2601, 33323), (6381, 13583), (7191, 12053)]