965996967

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{1801}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 1471296960

約数和(自身を除く): 505299993

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 809, 1801, 2427, 5403, 10517, 13753, 23413, 30617, 31551, 41259, 70239, 91851, 178789, 398021, 536367, 1194063, 1457009, 4371027, 18941117, 24769153, 56823351, 74307459, 321998989, 965996967]

約数ペア:

[(1, 965996967), (3, 321998989), (13, 74307459), (17, 56823351), (39, 24769153), (51, 18941117), (221, 4371027), (663, 1457009), (809, 1194063), (1801, 536367), (2427, 398021), (5403, 178789), (10517, 91851), (13753, 70239), (23413, 41259), (30617, 31551)]