252553599

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 381696000

約数和(自身を除く): 129142401

約数列:

[1, 3, 9, 27, 79, 167, 237, 501, 709, 711, 1503, 2127, 2133, 4509, 6381, 13193, 19143, 39579, 56011, 118403, 118737, 168033, 355209, 356211, 504099, 1065627, 1512297, 3196881, 9353837, 28061511, 84184533, 252553599]

約数ペア:

[(1, 252553599), (3, 84184533), (9, 28061511), (27, 9353837), (79, 3196881), (167, 1512297), (237, 1065627), (501, 504099), (709, 356211), (711, 355209), (1503, 168033), (2127, 118737), (2133, 118403), (4509, 56011), (6381, 39579), (13193, 19143)]