86085351

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1669}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 135991440

約数和(自身を除く): 49906089

約数列:

[1, 3, 9, 11, 33, 99, 521, 1563, 1669, 4689, 5007, 5731, 15021, 17193, 18359, 51579, 55077, 165231, 869549, 2608647, 7825941, 9565039, 28695117, 86085351]

約数ペア:

[(1, 86085351), (3, 28695117), (9, 9565039), (11, 7825941), (33, 2608647), (99, 869549), (521, 165231), (1563, 55077), (1669, 51579), (4689, 18359), (5007, 17193), (5731, 15021)]