83711277

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1250

約数の個数: 36

約数和(自身を含む): 133833024

約数和(自身を除く): 50121747

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 169, 423, 507, 611, 1171, 1521, 1833, 3513, 5499, 7943, 10539, 15223, 23829, 45669, 55037, 71487, 137007, 165111, 197899, 495333, 593697, 715481, 1781091, 2146443, 6439329, 9301253, 27903759, 83711277]

約数ペア:

[(1, 83711277), (3, 27903759), (9, 9301253), (13, 6439329), (39, 2146443), (47, 1781091), (117, 715481), (141, 593697), (169, 495333), (423, 197899), (507, 165111), (611, 137007), (1171, 71487), (1521, 55037), (1833, 45669), (3513, 23829), (5499, 15223), (7943, 10539)]