61259013

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 92192256

約数和(自身を除く): 30933243

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2591, 2627, 7773, 7881, 23319, 23643, 95867, 183961, 287601, 551883, 862803, 1655649, 6806557, 20419671, 61259013]

約数ペア:

[(1, 61259013), (3, 20419671), (9, 6806557), (37, 1655649), (71, 862803), (111, 551883), (213, 287601), (333, 183961), (639, 95867), (2591, 23643), (2627, 23319), (7773, 7881)]