254675367

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{132851}}^1$

素因数の和:132931

約数の個数: 16

約数和(自身を含む): 382613760

約数和(自身を除く): 127938393

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 132851, 398553, 1195659, 3586977, 9432421, 28297263, 84891789, 254675367]

約数ペア:

[(1, 254675367), (3, 84891789), (9, 28297263), (27, 9432421), (71, 3586977), (213, 1195659), (639, 398553), (1917, 132851)]