18190359

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 29836800

約数和(自身を除く): 11646441

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 657, 803, 839, 1971, 2409, 2517, 7227, 7551, 9229, 21681, 22653, 27687, 61247, 83061, 183741, 249183, 551223, 673717, 1653669, 2021151, 6063453, 18190359]

約数ペア:

[(1, 18190359), (3, 6063453), (9, 2021151), (11, 1653669), (27, 673717), (33, 551223), (73, 249183), (99, 183741), (219, 83061), (297, 61247), (657, 27687), (803, 22653), (839, 21681), (1971, 9229), (2409, 7551), (2517, 7227)]