19592001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1171}}^1$

素因数の和:1214

約数の個数: 36

約数和(自身を含む): 33458256

約数和(自身を除く): 13866255

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1171, 1287, 1521, 1859, 3513, 5577, 10539, 12881, 15223, 16731, 38643, 45669, 115929, 137007, 167453, 197899, 502359, 593697, 1507077, 1781091, 2176889, 6530667, 19592001]

約数ペア:

[(1, 19592001), (3, 6530667), (9, 2176889), (11, 1781091), (13, 1507077), (33, 593697), (39, 502359), (99, 197899), (117, 167453), (143, 137007), (169, 115929), (429, 45669), (507, 38643), (1171, 16731), (1287, 15223), (1521, 12881), (1859, 10539), (3513, 5577)]