196896447

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{662951}}^1$

素因数の和:662971

約数の個数: 16

約数和(自身を含む): 318216960

約数和(自身を除く): 121320513

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 662951, 1988853, 5966559, 7292461, 17899677, 21877383, 65632149, 196896447]

約数ペア:

[(1, 196896447), (3, 65632149), (9, 21877383), (11, 17899677), (27, 7292461), (33, 5966559), (99, 1988853), (297, 662951)]