64520699907

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{1193303}}^1$

素因数の和:1193642

約数の個数: 16

約数和(自身を含む): 87636245760

約数和(自身を除く): 23115545853

約数列:

[1, 3, 67, 201, 269, 807, 18023, 54069, 1193303, 3579909, 79951301, 239853903, 320998507, 962995521, 21506899969, 64520699907]

約数ペア:

[(1, 64520699907), (3, 21506899969), (67, 962995521), (201, 320998507), (269, 239853903), (807, 79951301), (18023, 3579909), (54069, 1193303)]