25437933

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3137}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 39651768

約数和(自身を除く): 14213835

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 3137, 8109, 9411, 28233, 53329, 159987, 166261, 479961, 498783, 1496349, 2826437, 8479311, 25437933]

約数ペア:

[(1, 25437933), (3, 8479311), (9, 2826437), (17, 1496349), (51, 498783), (53, 479961), (153, 166261), (159, 159987), (477, 53329), (901, 28233), (2703, 9411), (3137, 8109)]