16577847

素因数分解:

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

素因数の和:1212

約数の個数: 36

約数和(自身を含む): 28369432

約数和(自身を除く): 11791585

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1171, 1287, 1573, 3513, 4719, 10539, 12881, 14157, 15223, 38643, 45669, 115929, 137007, 141691, 167453, 425073, 502359, 1275219, 1507077, 1841983, 5525949, 16577847]

約数ペア:

[(1, 16577847), (3, 5525949), (9, 1841983), (11, 1507077), (13, 1275219), (33, 502359), (39, 425073), (99, 167453), (117, 141691), (121, 137007), (143, 115929), (363, 45669), (429, 38643), (1089, 15223), (1171, 14157), (1287, 12881), (1573, 10539), (3513, 4719)]