978016632489

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3733}}^1\times {\mathrm{36709}}^1$

素因数の和:40522

約数の個数: 48

約数和(自身を含む): 1546755879760

約数和(自身を除く): 568739247271

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 3733, 7137, 11199, 33597, 36709, 48529, 110127, 145587, 227713, 330381, 436761, 477217, 683139, 1431651, 2049417, 2239249, 2960269, 4294953, 6717747, 8880807, 20153241, 26642421, 29110237, 87330711, 137034697, 261992133, 411104091, 1233312273, 1781451061, 5344353183, 8359116517, 16033059549, 25077349551, 75232048653, 108668514721, 326005544163, 978016632489]

約数ペア:

[(1, 978016632489), (3, 326005544163), (9, 108668514721), (13, 75232048653), (39, 25077349551), (61, 16033059549), (117, 8359116517), (183, 5344353183), (549, 1781451061), (793, 1233312273), (2379, 411104091), (3733, 261992133), (7137, 137034697), (11199, 87330711), (33597, 29110237), (36709, 26642421), (48529, 20153241), (110127, 8880807), (145587, 6717747), (227713, 4294953), (330381, 2960269), (436761, 2239249), (477217, 2049417), (683139, 1431651)]