83528757

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{54917}}^1$

素因数の和:54949

約数の個数: 18

約数和(自身を含む): 130649922

約数和(自身を除く): 47121165

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 54917, 164751, 494253, 713921, 2141763, 6425289, 9280973, 27842919, 83528757]

約数ペア:

[(1, 83528757), (3, 27842919), (9, 9280973), (13, 6425289), (39, 2141763), (117, 713921), (169, 494253), (507, 164751), (1521, 54917)]