2853669761289

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2219461}}^1$

素因数の和:2219662

約数の個数: 48

約数和(自身を含む): 4441054683520

約数和(自身を除く): 1587384922231

約数列:

[1, 3, 9, 19, 57, 73, 103, 171, 219, 309, 657, 927, 1387, 1957, 4161, 5871, 7519, 12483, 17613, 22557, 67671, 142861, 428583, 1285749, 2219461, 6658383, 19975149, 42169759, 126509277, 162020653, 228604483, 379527831, 486061959, 685813449, 1458185877, 2057440347, 3078392407, 4343485177, 9235177221, 13030455531, 16688127259, 27705531663, 39091366593, 50064381777, 150193145331, 317074417921, 951223253763, 2853669761289]

約数ペア:

[(1, 2853669761289), (3, 951223253763), (9, 317074417921), (19, 150193145331), (57, 50064381777), (73, 39091366593), (103, 27705531663), (171, 16688127259), (219, 13030455531), (309, 9235177221), (657, 4343485177), (927, 3078392407), (1387, 2057440347), (1957, 1458185877), (4161, 685813449), (5871, 486061959), (7519, 379527831), (12483, 228604483), (17613, 162020653), (22557, 126509277), (67671, 42169759), (142861, 19975149), (428583, 6658383), (1285749, 2219461)]