84620187

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{76441}}^1$

素因数の和:76491

約数の個数: 16

約数和(自身を含む): 128422560

約数和(自身を除く): 43802373

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 76441, 229323, 687969, 2063907, 3134081, 9402243, 28206729, 84620187]

約数ペア:

[(1, 84620187), (3, 28206729), (9, 9402243), (27, 3134081), (41, 2063907), (123, 687969), (369, 229323), (1107, 76441)]