121109727

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{809}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 163296000

約数和(自身を除く): 42186273

約数列:

[1, 3, 139, 359, 417, 809, 1077, 2427, 49901, 112451, 149703, 290431, 337353, 871293, 40369909, 121109727]

約数ペア:

[(1, 121109727), (3, 40369909), (139, 871293), (359, 337353), (417, 290431), (809, 149703), (1077, 112451), (2427, 49901)]