29713671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14939}}^1$

素因数の和:14975

約数の個数: 24

約数和(自身を含む): 48943440

約数和(自身を除く): 19229769

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 14939, 44817, 134451, 194207, 253963, 582621, 761889, 1747863, 2285667, 3301519, 9904557, 29713671]

約数ペア:

[(1, 29713671), (3, 9904557), (9, 3301519), (13, 2285667), (17, 1747863), (39, 761889), (51, 582621), (117, 253963), (153, 194207), (221, 134451), (663, 44817), (1989, 14939)]