26887419

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6211}}^1$

素因数の和:6267

約数の個数: 24

約数和(自身を含む): 42962192

約数和(自身を除く): 16074773

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 6211, 18633, 55899, 80743, 229807, 242229, 689421, 726687, 2068263, 2987491, 8962473, 26887419]

約数ペア:

[(1, 26887419), (3, 8962473), (9, 2987491), (13, 2068263), (37, 726687), (39, 689421), (111, 242229), (117, 229807), (333, 80743), (481, 55899), (1443, 18633), (4329, 6211)]