85843287

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{52121}}^1$

素因数の和:52191

約数の個数: 16

約数和(自身を含む): 129262560

約数和(自身を除く): 43419273

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 52121, 156363, 469089, 1407267, 3179381, 9538143, 28614429, 85843287]

約数ペア:

[(1, 85843287), (3, 28614429), (9, 9538143), (27, 3179381), (61, 1407267), (183, 469089), (549, 156363), (1647, 52121)]