1830728793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{17333}}^1$

素因数の和:17481

約数の個数: 32

約数和(自身を含む): 2745705600

約数和(自身を除く): 914976807

約数列:

[1, 3, 17, 19, 51, 57, 109, 323, 327, 969, 1853, 2071, 5559, 6213, 17333, 35207, 51999, 105621, 294661, 329327, 883983, 987981, 1889297, 5598559, 5667891, 16795677, 32118049, 35896643, 96354147, 107689929, 610242931, 1830728793]

約数ペア:

[(1, 1830728793), (3, 610242931), (17, 107689929), (19, 96354147), (51, 35896643), (57, 32118049), (109, 16795677), (323, 5667891), (327, 5598559), (969, 1889297), (1853, 987981), (2071, 883983), (5559, 329327), (6213, 294661), (17333, 105621), (35207, 51999)]