38671743

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19211}}^1$

素因数の和:19286

約数の個数: 16

約数和(自身を含む): 57174912

約数和(自身を除く): 18503169

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 19211, 57633, 211321, 633963, 1171871, 3515613, 12890581, 38671743]

約数ペア:

[(1, 38671743), (3, 12890581), (11, 3515613), (33, 1171871), (61, 633963), (183, 211321), (671, 57633), (2013, 19211)]