39267609

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 53265600

約数和(自身を除く): 13997991

約数列:

[1, 3, 107, 149, 321, 447, 821, 2463, 15943, 47829, 87847, 122329, 263541, 366987, 13089203, 39267609]

約数ペア:

[(1, 39267609), (3, 13089203), (107, 366987), (149, 263541), (321, 122329), (447, 87847), (821, 47829), (2463, 15943)]