2247403761

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1553}}^1\times {\mathrm{6991}}^1$

素因数の和:8573

約数の個数: 24

約数和(自身を含む): 3390057216

約数和(自身を除く): 1142653455

約数列:

[1, 3, 9, 23, 69, 207, 1553, 4659, 6991, 13977, 20973, 35719, 62919, 107157, 160793, 321471, 482379, 1447137, 10857023, 32571069, 97713207, 249711529, 749134587, 2247403761]

約数ペア:

[(1, 2247403761), (3, 749134587), (9, 249711529), (23, 97713207), (69, 32571069), (207, 10857023), (1553, 1447137), (4659, 482379), (6991, 321471), (13977, 160793), (20973, 107157), (35719, 62919)]