2783237889

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{267131}}^1$

素因数の和:267308

約数の個数: 16

約数和(自身を含む): 3897990144

約数和(自身を除く): 1114752255

約数列:

[1, 3, 23, 69, 151, 453, 3473, 10419, 267131, 801393, 6144013, 18432039, 40336781, 121010343, 927745963, 2783237889]

約数ペア:

[(1, 2783237889), (3, 927745963), (23, 121010343), (69, 40336781), (151, 18432039), (453, 6144013), (3473, 801393), (10419, 267131)]