45088569

素因数分解:

$3^4\times {\mathrm{409}}^1\times {\mathrm{1361}}^1$

素因数の和:1782

約数の個数: 20

約数和(自身を含む): 67568820

約数和(自身を除く): 22480251

約数列:

[1, 3, 9, 27, 81, 409, 1227, 1361, 3681, 4083, 11043, 12249, 33129, 36747, 110241, 556649, 1669947, 5009841, 15029523, 45088569]

約数ペア:

[(1, 45088569), (3, 15029523), (9, 5009841), (27, 1669947), (81, 556649), (409, 110241), (1227, 36747), (1361, 33129), (3681, 12249), (4083, 11043)]