13895739

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 24998400

約数和(自身を除く): 11102661

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 59, 61, 99, 117, 143, 177, 183, 297, 351, 429, 531, 549, 649, 671, 767, 793, 1287, 1593, 1647, 1947, 2013, 2301, 2379, 3599, 3861, 5841, 6039, 6903, 7137, 8437, 8723, 10797, 17523, 18117, 20709, 21411, 25311, 26169, 32391, 39589, 46787, 75933, 78507, 97173, 118767, 140361, 227799, 235521, 356301, 421083, 514657, 1068903, 1263249, 1543971, 4631913, 13895739]

約数ペア:

[(1, 13895739), (3, 4631913), (9, 1543971), (11, 1263249), (13, 1068903), (27, 514657), (33, 421083), (39, 356301), (59, 235521), (61, 227799), (99, 140361), (117, 118767), (143, 97173), (177, 78507), (183, 75933), (297, 46787), (351, 39589), (429, 32391), (531, 26169), (549, 25311), (649, 21411), (671, 20709), (767, 18117), (793, 17523), (1287, 10797), (1593, 8723), (1647, 8437), (1947, 7137), (2013, 6903), (2301, 6039), (2379, 5841), (3599, 3861)]