387641196

素因数分解:

$2^2\times 3^2\times {\mathrm{10767811}}^1$

素因数の和:10767821

約数の個数: 18

約数和(自身を含む): 979870892

約数和(自身を除く): 592229696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10767811, 21535622, 32303433, 43071244, 64606866, 96910299, 129213732, 193820598, 387641196]

約数ペア:

[(1, 387641196), (2, 193820598), (3, 129213732), (4, 96910299), (6, 64606866), (9, 43071244), (12, 32303433), (18, 21535622), (36, 10767811)]