4418793

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3209}}^1$

素因数の和:3238

約数の個数: 20

約数和(自身を含む): 6991380

約数和(自身を除く): 2572587

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3209, 9627, 28881, 54553, 86643, 163659, 259929, 490977, 1472931, 4418793]

約数ペア:

[(1, 4418793), (3, 1472931), (9, 490977), (17, 259929), (27, 163659), (51, 86643), (81, 54553), (153, 28881), (459, 9627), (1377, 3209)]