29711709

素因数分解:

$3^2\times {\mathrm{419}}^1\times {\mathrm{7879}}^1$

素因数の和:8304

約数の個数: 12

約数和(自身を含む): 43024800

約数和(自身を除く): 13313091

約数列:

[1, 3, 9, 419, 1257, 3771, 7879, 23637, 70911, 3301301, 9903903, 29711709]

約数ペア:

[(1, 29711709), (3, 9903903), (9, 3301301), (419, 70911), (1257, 23637), (3771, 7879)]