87273879

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{377809}}^1$

素因数の和:377830

約数の個数: 16

約数和(自身を含む): 145079040

約数和(自身を除く): 57805161

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 377809, 1133427, 2644663, 4155899, 7933989, 12467697, 29091293, 87273879]

約数ペア:

[(1, 87273879), (3, 29091293), (7, 12467697), (11, 7933989), (21, 4155899), (33, 2644663), (77, 1133427), (231, 377809)]