57302019

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 90685440

約数和(自身を除く): 33383421

約数列:

[1, 3, 9, 17, 27, 51, 127, 153, 381, 459, 983, 1143, 2159, 2949, 3429, 6477, 8847, 16711, 19431, 26541, 50133, 58293, 124841, 150399, 374523, 451197, 1123569, 2122297, 3370707, 6366891, 19100673, 57302019]

約数ペア:

[(1, 57302019), (3, 19100673), (9, 6366891), (17, 3370707), (27, 2122297), (51, 1123569), (127, 451197), (153, 374523), (381, 150399), (459, 124841), (983, 58293), (1143, 50133), (2159, 26541), (2949, 19431), (3429, 16711), (6477, 8847)]