38629209

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1913}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 52918272

約数和(自身を除く): 14289063

約数列:

[1, 3, 53, 127, 159, 381, 1913, 5739, 6731, 20193, 101389, 242951, 304167, 728853, 12876403, 38629209]

約数ペア:

[(1, 38629209), (3, 12876403), (53, 728853), (127, 304167), (159, 242951), (381, 101389), (1913, 20193), (5739, 6731)]