64824747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3967}}^1$

素因数の和:4402

約数の個数: 16

約数和(自身を含む): 93327360

約数和(自身を除く): 28502613

約数列:

[1, 3, 13, 39, 419, 1257, 3967, 5447, 11901, 16341, 51571, 154713, 1662173, 4986519, 21608249, 64824747]

約数ペア:

[(1, 64824747), (3, 21608249), (13, 4986519), (39, 1662173), (419, 154713), (1257, 51571), (3967, 16341), (5447, 11901)]