2765651409

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{384599}}^1$

素因数の和:384669

約数の個数: 24

約数和(自身を含む): 4319827200

約数和(自身を除く): 1554175791

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 384599, 1153797, 3461391, 6538183, 18076153, 19614549, 54228459, 58843647, 162685377, 307294601, 921883803, 2765651409]

約数ペア:

[(1, 2765651409), (3, 921883803), (9, 307294601), (17, 162685377), (47, 58843647), (51, 54228459), (141, 19614549), (153, 18076153), (423, 6538183), (799, 3461391), (2397, 1153797), (7191, 384599)]