533774889

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{487}}^1\times {\mathrm{631}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 777825152

約数和(自身を除く): 244050263

約数列:

[1, 3, 9, 193, 487, 579, 631, 1461, 1737, 1893, 4383, 5679, 93991, 121783, 281973, 307297, 365349, 845919, 921891, 1096047, 2765673, 59308321, 177924963, 533774889]

約数ペア:

[(1, 533774889), (3, 177924963), (9, 59308321), (193, 2765673), (487, 1096047), (579, 921891), (631, 845919), (1461, 365349), (1737, 307297), (1893, 281973), (4383, 121783), (5679, 93991)]