75476721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2719}}^1$

素因数の和:3228

約数の個数: 16

約数和(自身を含む): 106188800

約数和(自身を除く): 30712079

約数列:

[1, 3, 19, 57, 487, 1461, 2719, 8157, 9253, 27759, 51661, 154983, 1324153, 3972459, 25158907, 75476721]

約数ペア:

[(1, 75476721), (3, 25158907), (19, 3972459), (57, 1324153), (487, 154983), (1461, 51661), (2719, 27759), (8157, 9253)]