18209061

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1511}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 28619136

約数和(自身を除く): 10410075

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 1511, 4017, 4533, 12051, 13599, 19643, 58929, 155633, 176787, 466899, 1400697, 2023229, 6069687, 18209061]

約数ペア:

[(1, 18209061), (3, 6069687), (9, 2023229), (13, 1400697), (39, 466899), (103, 176787), (117, 155633), (309, 58929), (927, 19643), (1339, 13599), (1511, 12051), (4017, 4533)]