28841601

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1039}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 40601600

約数和(自身を除く): 11759999

約数列:

[1, 3, 19, 57, 487, 1039, 1461, 3117, 9253, 19741, 27759, 59223, 505993, 1517979, 9613867, 28841601]

約数ペア:

[(1, 28841601), (3, 9613867), (19, 1517979), (57, 505993), (487, 59223), (1039, 27759), (1461, 19741), (3117, 9253)]