64045053

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{33409}}^1$

素因数の和:33489

約数の個数: 16

約数和(自身を含む): 96220800

約数和(自身を除く): 32175747

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 33409, 100227, 300681, 902043, 2372039, 7116117, 21348351, 64045053]

約数ペア:

[(1, 64045053), (3, 21348351), (9, 7116117), (27, 2372039), (71, 902043), (213, 300681), (639, 100227), (1917, 33409)]