2912270847

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1188197}}^1$

素因数の和:1188262

約数の個数: 16

約数和(自身を含む): 4182456960

約数和(自身を除く): 1270186113

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 1188197, 3564591, 22575743, 51092471, 67727229, 153277413, 970756949, 2912270847]

約数ペア:

[(1, 2912270847), (3, 970756949), (19, 153277413), (43, 67727229), (57, 51092471), (129, 22575743), (817, 3564591), (2451, 1188197)]