7129884681

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{10657}}^1$

素因数の和:11086

約数の個数: 32

約数和(自身を含む): 10743264000

約数和(自身を除く): 3613379319

約数列:

[1, 3, 9, 27, 71, 213, 349, 639, 1047, 1917, 3141, 9423, 10657, 24779, 31971, 74337, 95913, 223011, 287739, 669033, 756647, 2269941, 3719293, 6809823, 11157879, 20429469, 33473637, 100420911, 264069803, 792209409, 2376628227, 7129884681]

約数ペア:

[(1, 7129884681), (3, 2376628227), (9, 792209409), (27, 264069803), (71, 100420911), (213, 33473637), (349, 20429469), (639, 11157879), (1047, 6809823), (1917, 3719293), (3141, 2269941), (9423, 756647), (10657, 669033), (24779, 287739), (31971, 223011), (74337, 95913)]