87275847

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1657}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 118288352

約数和(自身を除く): 31012505

約数列:

[1, 3, 97, 181, 291, 543, 1657, 4971, 17557, 52671, 160729, 299917, 482187, 899751, 29091949, 87275847]

約数ペア:

[(1, 87275847), (3, 29091949), (97, 899751), (181, 482187), (291, 299917), (543, 160729), (1657, 52671), (4971, 17557)]