87842547

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{750791}}^1$

素因数の和:750810

約数の個数: 12

約数和(自身を含む): 136644144

約数和(自身を除く): 48801597

約数列:

[1, 3, 9, 13, 39, 117, 750791, 2252373, 6757119, 9760283, 29280849, 87842547]

約数ペア:

[(1, 87842547), (3, 29280849), (9, 9760283), (13, 6757119), (39, 2252373), (117, 750791)]