528055713

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{153997}}^1$

素因数の和:154133

約数の個数: 16

約数和(自身を含む): 788469760

約数和(自身を除く): 260414047

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 153997, 461991, 1385973, 4157919, 19557619, 58672857, 176018571, 528055713]

約数ペア:

[(1, 528055713), (3, 176018571), (9, 58672857), (27, 19557619), (127, 4157919), (381, 1385973), (1143, 461991), (3429, 153997)]