18042606

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{27091}}^1$

素因数の和:27136

約数の個数: 24

約数和(自身を含む): 40150344

約数和(自身を除く): 22107738

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 27091, 54182, 81273, 162546, 243819, 487638, 1002367, 2004734, 3007101, 6014202, 9021303, 18042606]

約数ペア:

[(1, 18042606), (2, 9021303), (3, 6014202), (6, 3007101), (9, 2004734), (18, 1002367), (37, 487638), (74, 243819), (111, 162546), (222, 81273), (333, 54182), (666, 27091)]