3835103697

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20747}}^1$

素因数の和:20842

約数の個数: 48

約数和(自身を含む): 6214440960

約数和(自身を除く): 2379337263

約数列:

[1, 3, 9, 19, 23, 47, 57, 69, 141, 171, 207, 423, 437, 893, 1081, 1311, 2679, 3243, 3933, 8037, 9729, 20539, 20747, 61617, 62241, 184851, 186723, 394193, 477181, 975109, 1182579, 1431543, 2925327, 3547737, 4294629, 8775981, 9066439, 18527071, 22427507, 27199317, 55581213, 67282521, 81597951, 166743639, 201847563, 426122633, 1278367899, 3835103697]

約数ペア:

[(1, 3835103697), (3, 1278367899), (9, 426122633), (19, 201847563), (23, 166743639), (47, 81597951), (57, 67282521), (69, 55581213), (141, 27199317), (171, 22427507), (207, 18527071), (423, 9066439), (437, 8775981), (893, 4294629), (1081, 3547737), (1311, 2925327), (2679, 1431543), (3243, 1182579), (3933, 975109), (8037, 477181), (9729, 394193), (20539, 186723), (20747, 184851), (61617, 62241)]