3621417

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 5026560

約数和(自身を除く): 1405143

約数列:

[1, 3, 43, 67, 129, 201, 419, 1257, 2881, 8643, 18017, 28073, 54051, 84219, 1207139, 3621417]

約数ペア:

[(1, 3621417), (3, 1207139), (43, 84219), (67, 54051), (129, 28073), (201, 18017), (419, 8643), (1257, 2881)]