2830041

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 4422600

約数和(自身を除く): 1592559

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 349, 477, 901, 1047, 2703, 3141, 5933, 8109, 17799, 18497, 53397, 55491, 166473, 314449, 943347, 2830041]

約数ペア:

[(1, 2830041), (3, 943347), (9, 314449), (17, 166473), (51, 55491), (53, 53397), (153, 18497), (159, 17799), (349, 8109), (477, 5933), (901, 3141), (1047, 2703)]