38390703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 58146816

約数和(自身を除く): 19756113

約数列:

[1, 3, 13, 23, 39, 69, 127, 299, 337, 381, 897, 1011, 1651, 2921, 4381, 4953, 7751, 8763, 13143, 23253, 37973, 42799, 100763, 113919, 128397, 302289, 556387, 984377, 1669161, 2953131, 12796901, 38390703]

約数ペア:

[(1, 38390703), (3, 12796901), (13, 2953131), (23, 1669161), (39, 984377), (69, 556387), (127, 302289), (299, 128397), (337, 113919), (381, 100763), (897, 42799), (1011, 37973), (1651, 23253), (2921, 13143), (4381, 8763), (4953, 7751)]