91907001

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 140849280

約数和(自身を除く): 48942279

約数列:

[1, 3, 9, 27, 37, 111, 197, 333, 467, 591, 999, 1401, 1773, 4203, 5319, 7289, 12609, 17279, 21867, 51837, 65601, 91999, 155511, 196803, 275997, 466533, 827991, 2483973, 3403963, 10211889, 30635667, 91907001]

約数ペア:

[(1, 91907001), (3, 30635667), (9, 10211889), (27, 3403963), (37, 2483973), (111, 827991), (197, 466533), (333, 275997), (467, 196803), (591, 155511), (999, 91999), (1401, 65601), (1773, 51837), (4203, 21867), (5319, 17279), (7289, 12609)]