77854977

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{823}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 117746304

約数和(自身を除く): 39891327

約数列:

[1, 3, 9, 23, 69, 207, 457, 823, 1371, 2469, 4113, 7407, 10511, 18929, 31533, 56787, 94599, 170361, 376111, 1128333, 3384999, 8650553, 25951659, 77854977]

約数ペア:

[(1, 77854977), (3, 25951659), (9, 8650553), (23, 3384999), (69, 1128333), (207, 376111), (457, 170361), (823, 94599), (1371, 56787), (2469, 31533), (4113, 18929), (7407, 10511)]