85979367

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{44851}}^1$

素因数の和:44931

約数の個数: 16

約数和(自身を含む): 129173760

約数和(自身を除く): 43194393

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 44851, 134553, 403659, 1210977, 3184421, 9553263, 28659789, 85979367]

約数ペア:

[(1, 85979367), (3, 28659789), (9, 9553263), (27, 3184421), (71, 1210977), (213, 403659), (639, 134553), (1917, 44851)]