2017054359

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{131293}}^1$

素因数の和:131871

約数の個数: 16

約数和(自身を含む): 2993503200

約数和(自身を除く): 976448841

約数列:

[1, 3, 9, 27, 569, 1707, 5121, 15363, 131293, 393879, 1181637, 3544911, 74705717, 224117151, 672351453, 2017054359]

約数ペア:

[(1, 2017054359), (3, 672351453), (9, 224117151), (27, 74705717), (569, 3544911), (1707, 1181637), (5121, 393879), (15363, 131293)]