85824729

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7069}}^1$

素因数の和:7165

約数の個数: 24

約数和(自身を含む): 132350400

約数和(自身を除く): 46525671

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 7069, 12141, 21207, 63621, 134311, 402933, 501899, 1208799, 1505697, 4517091, 9536081, 28608243, 85824729]

約数ペア:

[(1, 85824729), (3, 28608243), (9, 9536081), (19, 4517091), (57, 1505697), (71, 1208799), (171, 501899), (213, 402933), (639, 134311), (1349, 63621), (4047, 21207), (7069, 12141)]