27432747

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 43102800

約数和(自身を除く): 15670053

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 199, 289, 477, 597, 867, 901, 1791, 2601, 2703, 3383, 8109, 10149, 10547, 15317, 30447, 31641, 45951, 57511, 94923, 137853, 172533, 179299, 517599, 537897, 1613691, 3048083, 9144249, 27432747]

約数ペア:

[(1, 27432747), (3, 9144249), (9, 3048083), (17, 1613691), (51, 537897), (53, 517599), (153, 179299), (159, 172533), (199, 137853), (289, 94923), (477, 57511), (597, 45951), (867, 31641), (901, 30447), (1791, 15317), (2601, 10547), (2703, 10149), (3383, 8109)]