39289329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{523}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 60327072

約数和(自身を除く): 21037743

約数列:

[1, 3, 9, 17, 51, 153, 491, 523, 1473, 1569, 4419, 4707, 8347, 8891, 25041, 26673, 75123, 80019, 256793, 770379, 2311137, 4365481, 13096443, 39289329]

約数ペア:

[(1, 39289329), (3, 13096443), (9, 4365481), (17, 2311137), (51, 770379), (153, 256793), (491, 80019), (523, 75123), (1473, 26673), (1569, 25041), (4419, 8891), (4707, 8347)]