27156777957

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{2287}}^1$

素因数の和:2687

約数の個数: 64

約数和(自身を含む): 43051008000

約数和(自身を除く): 15894230043

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 293, 513, 711, 879, 1501, 2133, 2287, 2637, 4503, 5567, 6861, 7911, 13509, 16701, 20583, 23147, 40527, 43453, 50103, 61749, 69441, 130359, 150309, 180673, 208323, 391077, 439793, 542019, 624969, 670091, 1173231, 1319379, 1626057, 2010273, 3432787, 3958137, 4878171, 6030819, 10298361, 11874411, 12731729, 18092457, 30895083, 38195187, 52937189, 92685249, 114585561, 158811567, 343756683, 476434701, 1005806591, 1429304103, 3017419773, 9052259319, 27156777957]

約数ペア:

[(1, 27156777957), (3, 9052259319), (9, 3017419773), (19, 1429304103), (27, 1005806591), (57, 476434701), (79, 343756683), (171, 158811567), (237, 114585561), (293, 92685249), (513, 52937189), (711, 38195187), (879, 30895083), (1501, 18092457), (2133, 12731729), (2287, 11874411), (2637, 10298361), (4503, 6030819), (5567, 4878171), (6861, 3958137), (7911, 3432787), (13509, 2010273), (16701, 1626057), (20583, 1319379), (23147, 1173231), (40527, 670091), (43453, 624969), (50103, 542019), (61749, 439793), (69441, 391077), (130359, 208323), (150309, 180673)]