2019418901199

素因数分解:

$3^3\times 7^1\times {\mathrm{32887}}^1\times {\mathrm{324893}}^1$

素因数の和:357796

約数の個数: 32

約数和(自身を含む): 3419236439040

約数和(自身を除く): 1399817537841

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 32887, 98661, 230209, 295983, 324893, 690627, 887949, 974679, 2071881, 2274251, 2924037, 6215643, 6822753, 8772111, 20468259, 61404777, 10684756091, 32054268273, 74793292637, 96162804819, 224379877911, 288488414457, 673139633733, 2019418901199]

約数ペア:

[(1, 2019418901199), (3, 673139633733), (7, 288488414457), (9, 224379877911), (21, 96162804819), (27, 74793292637), (63, 32054268273), (189, 10684756091), (32887, 61404777), (98661, 20468259), (230209, 8772111), (295983, 6822753), (324893, 6215643), (690627, 2924037), (887949, 2274251), (974679, 2071881)]