9309573

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 17204096

約数和(自身を除く): 7894523

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 421, 567, 819, 1053, 1263, 1701, 2457, 2947, 3159, 3789, 5473, 7371, 8841, 11367, 16419, 22113, 26523, 34101, 38311, 49257, 79569, 102303, 114933, 147771, 238707, 344799, 443313, 716121, 1034397, 1329939, 3103191, 9309573]

約数ペア:

[(1, 9309573), (3, 3103191), (7, 1329939), (9, 1034397), (13, 716121), (21, 443313), (27, 344799), (39, 238707), (63, 147771), (81, 114933), (91, 102303), (117, 79569), (189, 49257), (243, 38311), (273, 34101), (351, 26523), (421, 22113), (567, 16419), (819, 11367), (1053, 8841), (1263, 7371), (1701, 5473), (2457, 3789), (2947, 3159)]