86055993

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{21391}}^1$

素因数の和:21549

約数の個数: 16

約数和(自身を含む): 128352000

約数和(自身を除く): 42296007

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 21391, 64173, 192519, 577557, 3187259, 9561777, 28685331, 86055993]

約数ペア:

[(1, 86055993), (3, 28685331), (9, 9561777), (27, 3187259), (149, 577557), (447, 192519), (1341, 64173), (4023, 21391)]