38129181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 57340800

約数和(自身を除く): 19211619

約数列:

[1, 3, 17, 19, 51, 57, 109, 323, 327, 361, 969, 1083, 1853, 2071, 5559, 6137, 6213, 6859, 18411, 20577, 35207, 39349, 105621, 116603, 118047, 349809, 668933, 747631, 2006799, 2242893, 12709727, 38129181]

約数ペア:

[(1, 38129181), (3, 12709727), (17, 2242893), (19, 2006799), (51, 747631), (57, 668933), (109, 349809), (323, 118047), (327, 116603), (361, 105621), (969, 39349), (1083, 35207), (1853, 20577), (2071, 18411), (5559, 6859), (6137, 6213)]