3838419

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 6093360

約数和(自身を除く): 2254941

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 619, 689, 1857, 2067, 5571, 6201, 8047, 24141, 32807, 72423, 98421, 295263, 426491, 1279473, 3838419]

約数ペア:

[(1, 3838419), (3, 1279473), (9, 426491), (13, 295263), (39, 98421), (53, 72423), (117, 32807), (159, 24141), (477, 8047), (619, 6201), (689, 5571), (1857, 2067)]