8867091

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 12621440

約数和(自身を除く): 3754349

約数列:

[1, 3, 19, 57, 73, 219, 1387, 2131, 4161, 6393, 40489, 121467, 155563, 466689, 2955697, 8867091]

約数ペア:

[(1, 8867091), (3, 2955697), (19, 466689), (57, 155563), (73, 121467), (219, 40489), (1387, 6393), (2131, 4161)]