77997942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{393929}}^1$

素因数の和:393948

約数の個数: 24

約数和(自身を含む): 184359240

約数和(自身を除く): 106361298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 393929, 787858, 1181787, 2363574, 3545361, 4333219, 7090722, 8666438, 12999657, 25999314, 38998971, 77997942]

約数ペア:

[(1, 77997942), (2, 38998971), (3, 25999314), (6, 12999657), (9, 8666438), (11, 7090722), (18, 4333219), (22, 3545361), (33, 2363574), (66, 1181787), (99, 787858), (198, 393929)]