1355567139

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{3583}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 1979973632

約数和(自身を除く): 624406493

約数列:

[1, 3, 9, 127, 331, 381, 993, 1143, 2979, 3583, 10749, 32247, 42037, 126111, 378333, 455041, 1185973, 1365123, 3557919, 4095369, 10673757, 150618571, 451855713, 1355567139]

約数ペア:

[(1, 1355567139), (3, 451855713), (9, 150618571), (127, 10673757), (331, 4095369), (381, 3557919), (993, 1365123), (1143, 1185973), (2979, 455041), (3583, 378333), (10749, 126111), (32247, 42037)]