1729323

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{3371}}^1$

素因数の和:3399

約数の個数: 16

約数和(自身を含む): 2697600

約数和(自身を除く): 968277

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 3371, 10113, 30339, 64049, 91017, 192147, 576441, 1729323]

約数ペア:

[(1, 1729323), (3, 576441), (9, 192147), (19, 91017), (27, 64049), (57, 30339), (171, 10113), (513, 3371)]