11976867

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1259}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 19918080

約数和(自身を除く): 7941213

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1259, 1359, 3171, 3777, 8813, 9513, 11331, 26439, 79317, 190109, 570327, 1330763, 1710981, 3992289, 11976867]

約数ペア:

[(1, 11976867), (3, 3992289), (7, 1710981), (9, 1330763), (21, 570327), (63, 190109), (151, 79317), (453, 26439), (1057, 11331), (1259, 9513), (1359, 8813), (3171, 3777)]