38154051

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 61770240

約数和(自身を除く): 23616189

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1531, 1917, 2769, 4593, 8307, 13779, 19903, 24921, 41337, 59709, 108701, 179127, 326103, 537381, 978309, 1413113, 2934927, 4239339, 12718017, 38154051]

約数ペア:

[(1, 38154051), (3, 12718017), (9, 4239339), (13, 2934927), (27, 1413113), (39, 978309), (71, 537381), (117, 326103), (213, 179127), (351, 108701), (639, 59709), (923, 41337), (1531, 24921), (1917, 19903), (2769, 13779), (4593, 8307)]