7152654807

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{6229}}^1$

素因数の和:6908

約数の個数: 32

約数和(自身を含む): 10765440000

約数和(自身を除く): 3612785193

約数列:

[1, 3, 9, 27, 71, 213, 599, 639, 1797, 1917, 5391, 6229, 16173, 18687, 42529, 56061, 127587, 168183, 382761, 442259, 1148283, 1326777, 3731171, 3980331, 11193513, 11940993, 33580539, 100741617, 264913141, 794739423, 2384218269, 7152654807]

約数ペア:

[(1, 7152654807), (3, 2384218269), (9, 794739423), (27, 264913141), (71, 100741617), (213, 33580539), (599, 11940993), (639, 11193513), (1797, 3980331), (1917, 3731171), (5391, 1326777), (6229, 1148283), (16173, 442259), (18687, 382761), (42529, 168183), (56061, 127587)]