254162877

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{3137}}^1$

素因数の和:3492

約数の個数: 16

約数和(自身を含む): 343422720

約数和(自身を除く): 89259843

約数列:

[1, 3, 113, 239, 339, 717, 3137, 9411, 27007, 81021, 354481, 749743, 1063443, 2249229, 84720959, 254162877]

約数ペア:

[(1, 254162877), (3, 84720959), (113, 2249229), (239, 1063443), (339, 749743), (717, 354481), (3137, 81021), (9411, 27007)]