13153743

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 19939920

約数和(自身を除く): 6786177

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 829, 1763, 2487, 5289, 7461, 15867, 33989, 35647, 101967, 106941, 305901, 320823, 1461527, 4384581, 13153743]

約数ペア:

[(1, 13153743), (3, 4384581), (9, 1461527), (41, 320823), (43, 305901), (123, 106941), (129, 101967), (369, 35647), (387, 33989), (829, 15867), (1763, 7461), (2487, 5289)]