12590559

素因数分解:

$3^8\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 20075640

約数和(自身を除く): 7485081

約数列:

[1, 3, 9, 19, 27, 57, 81, 101, 171, 243, 303, 513, 729, 909, 1539, 1919, 2187, 2727, 4617, 5757, 6561, 8181, 13851, 17271, 24543, 41553, 51813, 73629, 124659, 155439, 220887, 466317, 662661, 1398951, 4196853, 12590559]

約数ペア:

[(1, 12590559), (3, 4196853), (9, 1398951), (19, 662661), (27, 466317), (57, 220887), (81, 155439), (101, 124659), (171, 73629), (243, 51813), (303, 41553), (513, 24543), (729, 17271), (909, 13851), (1539, 8181), (1919, 6561), (2187, 5757), (2727, 4617)]