201374739

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{545731}}^1$

素因数の和:545778

約数の個数: 12

約数和(自身を含む): 297969672

約数和(自身を除く): 96594933

約数列:

[1, 3, 9, 41, 123, 369, 545731, 1637193, 4911579, 22374971, 67124913, 201374739]

約数ペア:

[(1, 201374739), (3, 67124913), (9, 22374971), (41, 4911579), (123, 1637193), (369, 545731)]