68607693

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{14143}}^1$

素因数の和:14174

約数の個数: 36

約数和(自身を含む): 125768448

約数和(自身を除く): 57160755

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 14143, 42429, 99001, 127287, 155573, 297003, 466719, 693007, 891009, 1089011, 1400157, 2079021, 3267033, 6237063, 7623077, 9801099, 22869231, 68607693]

約数ペア:

[(1, 68607693), (3, 22869231), (7, 9801099), (9, 7623077), (11, 6237063), (21, 3267033), (33, 2079021), (49, 1400157), (63, 1089011), (77, 891009), (99, 693007), (147, 466719), (231, 297003), (441, 155573), (539, 127287), (693, 99001), (1617, 42429), (4851, 14143)]