135920457

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{17419}}^1$

素因数の和:17462

約数の個数: 24

約数和(自身を含む): 213917600

約数和(自身を除く): 77997143

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 17419, 52257, 156771, 296123, 470313, 888369, 2665107, 5034091, 7995321, 15102273, 45306819, 135920457]

約数ペア:

[(1, 135920457), (3, 45306819), (9, 15102273), (17, 7995321), (27, 5034091), (51, 2665107), (153, 888369), (289, 470313), (459, 296123), (867, 156771), (2601, 52257), (7803, 17419)]