804527997

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{4513}}^1$

素因数の和:5189

約数の個数: 32

約数和(自身を含む): 1322565888

約数和(自身を除く): 518037891

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 653, 1959, 4513, 4571, 8489, 13539, 13713, 25467, 31591, 58669, 59423, 94773, 176007, 178269, 410683, 1232049, 2946989, 8840967, 20628923, 38310857, 61886769, 114932571, 268175999, 804527997]

約数ペア:

[(1, 804527997), (3, 268175999), (7, 114932571), (13, 61886769), (21, 38310857), (39, 20628923), (91, 8840967), (273, 2946989), (653, 1232049), (1959, 410683), (4513, 178269), (4571, 176007), (8489, 94773), (13539, 59423), (13713, 58669), (25467, 31591)]