38129643

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{30047}}^1$

素因数の和:30103

約数の個数: 16

約数和(自身を含む): 57692160

約数和(自身を除く): 19562517

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 30047, 90141, 270423, 811269, 1412209, 4236627, 12709881, 38129643]

約数ペア:

[(1, 38129643), (3, 12709881), (9, 4236627), (27, 1412209), (47, 811269), (141, 270423), (423, 90141), (1269, 30047)]