1946175063

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1383209}}^1$

素因数の和:1383286

約数の個数: 16

約数和(自身を含む): 3009864960

約数和(自身を除く): 1063689897

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 1383209, 4149627, 9682463, 29047389, 92675003, 278025009, 648725021, 1946175063]

約数ペア:

[(1, 1946175063), (3, 648725021), (7, 278025009), (21, 92675003), (67, 29047389), (201, 9682463), (469, 4149627), (1407, 1383209)]