2611251

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{5689}}^1$

素因数の和:5715

約数の個数: 16

約数和(自身を含む): 4096800

約数和(自身を除く): 1485549

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 5689, 17067, 51201, 96713, 153603, 290139, 870417, 2611251]

約数ペア:

[(1, 2611251), (3, 870417), (9, 290139), (17, 153603), (27, 96713), (51, 51201), (153, 17067), (459, 5689)]