38680299

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2389}}^1$

素因数の和:2659

約数の個数: 24

約数和(自身を含む): 64128480

約数和(自身を除く): 25448181

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1799, 2313, 2389, 5397, 7167, 16191, 16723, 21501, 50169, 150507, 613973, 1841919, 4297811, 5525757, 12893433, 38680299]

約数ペア:

[(1, 38680299), (3, 12893433), (7, 5525757), (9, 4297811), (21, 1841919), (63, 613973), (257, 150507), (771, 50169), (1799, 21501), (2313, 16723), (2389, 16191), (5397, 7167)]