1489508727

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3083869}}^1$

素因数の和:3083902

約数の個数: 16

約数和(自身を含む): 2368412160

約数和(自身を除く): 878903433

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 3083869, 9251607, 21587083, 64761249, 70928987, 212786961, 496502909, 1489508727]

約数ペア:

[(1, 1489508727), (3, 496502909), (7, 212786961), (21, 70928987), (23, 64761249), (69, 21587083), (161, 9251607), (483, 3083869)]