18412083

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{1889}}^1$

素因数の和:1936

約数の個数: 24

約数和(自身を含む): 28803600

約数和(自身を除く): 10391517

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 1889, 3249, 5667, 9747, 17001, 35891, 51003, 107673, 323019, 681929, 969057, 2045787, 6137361, 18412083]

約数ペア:

[(1, 18412083), (3, 6137361), (9, 2045787), (19, 969057), (27, 681929), (57, 323019), (171, 107673), (361, 51003), (513, 35891), (1083, 17001), (1889, 9747), (3249, 5667)]