75609531

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 120699920

約数和(自身を除く): 45090389

約数列:

[1, 3, 9, 19, 27, 57, 73, 81, 171, 219, 513, 657, 673, 1387, 1539, 1971, 2019, 4161, 5913, 6057, 12483, 12787, 18171, 37449, 38361, 49129, 54513, 112347, 115083, 147387, 345249, 442161, 933451, 1035747, 1326483, 2800353, 3979449, 8401059, 25203177, 75609531]

約数ペア:

[(1, 75609531), (3, 25203177), (9, 8401059), (19, 3979449), (27, 2800353), (57, 1326483), (73, 1035747), (81, 933451), (171, 442161), (219, 345249), (513, 147387), (657, 115083), (673, 112347), (1387, 54513), (1539, 49129), (1971, 38361), (2019, 37449), (4161, 18171), (5913, 12787), (6057, 12483)]