38276019

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 57264480

約数和(自身を除く): 18988461

約数列:

[1, 3, 9, 37, 111, 137, 333, 411, 839, 1233, 2517, 5069, 7551, 15207, 31043, 45621, 93129, 114943, 279387, 344829, 1034487, 4252891, 12758673, 38276019]

約数ペア:

[(1, 38276019), (3, 12758673), (9, 4252891), (37, 1034487), (111, 344829), (137, 279387), (333, 114943), (411, 93129), (839, 45621), (1233, 31043), (2517, 15207), (5069, 7551)]