1837792593

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 3374542080

約数和(自身を除く): 1536749487

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 73, 91, 117, 177, 219, 273, 413, 511, 521, 531, 657, 767, 819, 949, 1239, 1533, 1563, 2301, 2847, 3647, 3717, 4307, 4599, 4689, 5369, 6643, 6773, 6903, 8541, 10941, 12921, 16107, 19929, 20319, 30149, 30739, 32823, 38033, 38763, 47411, 48321, 55991, 59787, 60957, 90447, 92217, 114099, 142233, 167973, 215173, 266231, 271341, 276651, 342297, 391937, 399607, 426699, 494429, 503919, 645519, 798693, 1175811, 1198821, 1483287, 1936557, 2243947, 2396079, 2797249, 3461003, 3527433, 3596463, 4449861, 6731841, 8391747, 10383009, 15707629, 20195523, 25175241, 29171311, 31149027, 47122887, 87513933, 141368661, 204199177, 262541799, 612597531, 1837792593]

約数ペア:

[(1, 1837792593), (3, 612597531), (7, 262541799), (9, 204199177), (13, 141368661), (21, 87513933), (39, 47122887), (59, 31149027), (63, 29171311), (73, 25175241), (91, 20195523), (117, 15707629), (177, 10383009), (219, 8391747), (273, 6731841), (413, 4449861), (511, 3596463), (521, 3527433), (531, 3461003), (657, 2797249), (767, 2396079), (819, 2243947), (949, 1936557), (1239, 1483287), (1533, 1198821), (1563, 1175811), (2301, 798693), (2847, 645519), (3647, 503919), (3717, 494429), (4307, 426699), (4599, 399607), (4689, 391937), (5369, 342297), (6643, 276651), (6773, 271341), (6903, 266231), (8541, 215173), (10941, 167973), (12921, 142233), (16107, 114099), (19929, 92217), (20319, 90447), (30149, 60957), (30739, 59787), (32823, 55991), (38033, 48321), (38763, 47411)]