1269894943863

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1\times {\mathrm{253481}}^1$

素因数の和:255549

約数の個数: 64

約数和(自身を含む): 2316622694400

約数和(自身を除く): 1046727750537

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2039, 2457, 6117, 14273, 18351, 26507, 42819, 55053, 79521, 128457, 185549, 238563, 253481, 385371, 556647, 715689, 760443, 1669941, 1774367, 2281329, 3295253, 5009823, 5323101, 6843987, 9885759, 15969303, 23066771, 29657277, 47907909, 69200313, 88971831, 207600939, 516847759, 622802817, 1550543277, 3617934313, 4651629831, 6719020867, 10853802939, 13954889493, 20157062601, 32561408817, 47033146069, 60471187803, 97684226451, 141099438207, 181413563409, 423298314621, 1269894943863]

約数ペア:

[(1, 1269894943863), (3, 423298314621), (7, 181413563409), (9, 141099438207), (13, 97684226451), (21, 60471187803), (27, 47033146069), (39, 32561408817), (63, 20157062601), (91, 13954889493), (117, 10853802939), (189, 6719020867), (273, 4651629831), (351, 3617934313), (819, 1550543277), (2039, 622802817), (2457, 516847759), (6117, 207600939), (14273, 88971831), (18351, 69200313), (26507, 47907909), (42819, 29657277), (55053, 23066771), (79521, 15969303), (128457, 9885759), (185549, 6843987), (238563, 5323101), (253481, 5009823), (385371, 3295253), (556647, 2281329), (715689, 1774367), (760443, 1669941)]