7926687

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{1697}}^1$

素因数の和:1879

約数の個数: 16

約数和(自身を含む): 11818080

約数和(自身を除く): 3891393

約数列:

[1, 3, 9, 27, 173, 519, 1557, 1697, 4671, 5091, 15273, 45819, 293581, 880743, 2642229, 7926687]

約数ペア:

[(1, 7926687), (3, 2642229), (9, 880743), (27, 293581), (173, 45819), (519, 15273), (1557, 5091), (1697, 4671)]