1433457

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 2280096

約数和(自身を除く): 846639

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 347, 459, 1041, 1377, 3123, 4131, 5899, 9369, 17697, 28107, 53091, 84321, 159273, 477819, 1433457]

約数ペア:

[(1, 1433457), (3, 477819), (9, 159273), (17, 84321), (27, 53091), (51, 28107), (81, 17697), (153, 9369), (243, 5899), (347, 4131), (459, 3123), (1041, 1377)]