39332739

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 55131888

約数和(自身を除く): 15799149

約数列:

[1, 3, 37, 61, 111, 157, 183, 471, 1369, 2257, 4107, 5809, 6771, 9577, 17427, 28731, 83509, 214933, 250527, 354349, 644799, 1063047, 13110913, 39332739]

約数ペア:

[(1, 39332739), (3, 13110913), (37, 1063047), (61, 644799), (111, 354349), (157, 250527), (183, 214933), (471, 83509), (1369, 28731), (2257, 17427), (4107, 9577), (5809, 6771)]