386198001

素因数分解:

$3^2\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{4057}}^1$

素因数の和:5581

約数の個数: 24

約数和(自身を含む): 638112384

約数和(自身を除く): 251914383

約数列:

[1, 3, 7, 9, 21, 63, 1511, 4057, 4533, 10577, 12171, 13599, 28399, 31731, 36513, 85197, 95193, 255591, 6130127, 18390381, 42910889, 55171143, 128732667, 386198001]

約数ペア:

[(1, 386198001), (3, 128732667), (7, 55171143), (9, 42910889), (21, 18390381), (63, 6130127), (1511, 255591), (4057, 95193), (4533, 85197), (10577, 36513), (12171, 31731), (13599, 28399)]