202804047

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{259009}}^1$

素因数の和:259047

約数の個数: 16

約数和(自身を含む): 310812000

約数和(自身を除く): 108007953

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 259009, 777027, 2331081, 6993243, 7511261, 22533783, 67601349, 202804047]

約数ペア:

[(1, 202804047), (3, 67601349), (9, 22533783), (27, 7511261), (29, 6993243), (87, 2331081), (261, 777027), (783, 259009)]