5642433

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{3943}}^1$

素因数の和:4005

約数の個数: 16

約数和(自身を含む): 8519040

約数和(自身を除く): 2876607

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 3943, 11829, 35487, 106461, 208979, 626937, 1880811, 5642433]

約数ペア:

[(1, 5642433), (3, 1880811), (9, 626937), (27, 208979), (53, 106461), (159, 35487), (477, 11829), (1431, 3943)]