19589968683

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{541}}^1\times {\mathrm{761}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 30152596032

約数和(自身を除く): 10562627349

約数列:

[1, 3, 9, 17, 51, 153, 311, 541, 761, 933, 1623, 2283, 2799, 4869, 5287, 6849, 9197, 12937, 15861, 27591, 38811, 47583, 82773, 116433, 168251, 236671, 411701, 504753, 710013, 1235103, 1514259, 2130039, 2860267, 3705309, 4023407, 6998917, 8580801, 12070221, 20996751, 25742403, 36210663, 62990253, 128039011, 384117033, 1152351099, 2176663187, 6529989561, 19589968683]

約数ペア:

[(1, 19589968683), (3, 6529989561), (9, 2176663187), (17, 1152351099), (51, 384117033), (153, 128039011), (311, 62990253), (541, 36210663), (761, 25742403), (933, 20996751), (1623, 12070221), (2283, 8580801), (2799, 6998917), (4869, 4023407), (5287, 3705309), (6849, 2860267), (9197, 2130039), (12937, 1514259), (15861, 1235103), (27591, 710013), (38811, 504753), (47583, 411701), (82773, 236671), (116433, 168251)]