1796372613

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1993}}^1$

素因数の和:2279

約数の個数: 64

約数和(自身を含む): 3215923200

約数和(自身を除く): 1419550587

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 251, 399, 513, 753, 1197, 1757, 1993, 2259, 3591, 4769, 5271, 5979, 6777, 13951, 14307, 15813, 17937, 33383, 37867, 41853, 42921, 47439, 53811, 100149, 113601, 125559, 128763, 265069, 300447, 340803, 376677, 500243, 795207, 901341, 1022409, 1500729, 2385621, 3501701, 4502187, 7156863, 9504617, 10505103, 13506561, 28513851, 31515309, 66532319, 85541553, 94545927, 199596957, 256624659, 598790871, 1796372613]

約数ペア:

[(1, 1796372613), (3, 598790871), (7, 256624659), (9, 199596957), (19, 94545927), (21, 85541553), (27, 66532319), (57, 31515309), (63, 28513851), (133, 13506561), (171, 10505103), (189, 9504617), (251, 7156863), (399, 4502187), (513, 3501701), (753, 2385621), (1197, 1500729), (1757, 1022409), (1993, 901341), (2259, 795207), (3591, 500243), (4769, 376677), (5271, 340803), (5979, 300447), (6777, 265069), (13951, 128763), (14307, 125559), (15813, 113601), (17937, 100149), (33383, 53811), (37867, 47439), (41853, 42921)]