348945921

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{114371}}^1$

素因数の和:114493

約数の個数: 16

約数和(自身を含む): 521536320

約数和(自身を除く): 172590399

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 114371, 343113, 1029339, 3088017, 12923923, 38771769, 116315307, 348945921]

約数ペア:

[(1, 348945921), (3, 116315307), (9, 38771769), (27, 12923923), (113, 3088017), (339, 1029339), (1017, 343113), (3051, 114371)]