520852077

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1069}}^1\times {\mathrm{1259}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 771170400

約数和(自身を除く): 250318323

約数列:

[1, 3, 9, 43, 129, 387, 1069, 1259, 3207, 3777, 9621, 11331, 45967, 54137, 137901, 162411, 413703, 487233, 1345871, 4037613, 12112839, 57872453, 173617359, 520852077]

約数ペア:

[(1, 520852077), (3, 173617359), (9, 57872453), (43, 12112839), (129, 4037613), (387, 1345871), (1069, 487233), (1259, 413703), (3207, 162411), (3777, 137901), (9621, 54137), (11331, 45967)]