77887683

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{125423}}^1$

素因数の和:125455

約数の個数: 16

約数和(自身を含む): 120407040

約数和(自身を除く): 42519357

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 125423, 376269, 1128807, 2884729, 3386421, 8654187, 25962561, 77887683]

約数ペア:

[(1, 77887683), (3, 25962561), (9, 8654187), (23, 3386421), (27, 2884729), (69, 1128807), (207, 376269), (621, 125423)]