2084013

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 3260088

約数和(自身を除く): 1176075

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 257, 477, 771, 901, 2313, 2703, 4369, 8109, 13107, 13621, 39321, 40863, 122589, 231557, 694671, 2084013]

約数ペア:

[(1, 2084013), (3, 694671), (9, 231557), (17, 122589), (51, 40863), (53, 39321), (153, 13621), (159, 13107), (257, 8109), (477, 4369), (771, 2703), (901, 2313)]