6551523

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 56

約数和(自身を含む): 11542080

約数和(自身を除く): 4990557

約数列:

[1, 3, 9, 11, 19, 27, 33, 43, 57, 81, 99, 129, 171, 209, 243, 297, 387, 473, 513, 627, 729, 817, 891, 1161, 1419, 1539, 1881, 2451, 2673, 3483, 4257, 4617, 5643, 7353, 8019, 8987, 10449, 12771, 13851, 16929, 22059, 26961, 31347, 38313, 50787, 66177, 80883, 114939, 152361, 198531, 242649, 344817, 595593, 727947, 2183841, 6551523]

約数ペア:

[(1, 6551523), (3, 2183841), (9, 727947), (11, 595593), (19, 344817), (27, 242649), (33, 198531), (43, 152361), (57, 114939), (81, 80883), (99, 66177), (129, 50787), (171, 38313), (209, 31347), (243, 26961), (297, 22059), (387, 16929), (473, 13851), (513, 12771), (627, 10449), (729, 8987), (817, 8019), (891, 7353), (1161, 5643), (1419, 4617), (1539, 4257), (1881, 3483), (2451, 2673)]