18027396

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3943}}^1$

素因数の和:4080

約数の個数: 36

約数和(自身を含む): 45939712

約数和(自身を除く): 27912316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3943, 4572, 7886, 11829, 15772, 23658, 35487, 47316, 70974, 141948, 500761, 1001522, 1502283, 2003044, 3004566, 4506849, 6009132, 9013698, 18027396]

約数ペア:

[(1, 18027396), (2, 9013698), (3, 6009132), (4, 4506849), (6, 3004566), (9, 2003044), (12, 1502283), (18, 1001522), (36, 500761), (127, 141948), (254, 70974), (381, 47316), (508, 35487), (762, 23658), (1143, 15772), (1524, 11829), (2286, 7886), (3943, 4572)]