53743743

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{16183}}^1$

素因数の和:16236

約数の個数: 20

約数和(自身を含む): 82247088

約数和(自身を除く): 28503345

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 16183, 48549, 145647, 436941, 663503, 1310823, 1990509, 5971527, 17914581, 53743743]

約数ペア:

[(1, 53743743), (3, 17914581), (9, 5971527), (27, 1990509), (41, 1310823), (81, 663503), (123, 436941), (369, 145647), (1107, 48549), (3321, 16183)]