8296731

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 12798864

約数和(自身を除く): 4502133

約数列:

[1, 3, 9, 17, 51, 153, 211, 257, 633, 771, 1899, 2313, 3587, 4369, 10761, 13107, 32283, 39321, 54227, 162681, 488043, 921859, 2765577, 8296731]

約数ペア:

[(1, 8296731), (3, 2765577), (9, 921859), (17, 488043), (51, 162681), (153, 54227), (211, 39321), (257, 32283), (633, 13107), (771, 10761), (1899, 4369), (2313, 3587)]