13305437973

素因数分解:

$3^3\times {\mathrm{19207}}^1\times {\mathrm{25657}}^1$

素因数の和:44873

約数の個数: 16

約数和(自身を含む): 19713554560

約数和(自身を除く): 6408116587

約数列:

[1, 3, 9, 27, 19207, 25657, 57621, 76971, 172863, 230913, 518589, 692739, 492793999, 1478381997, 4435145991, 13305437973]

約数ペア:

[(1, 13305437973), (3, 4435145991), (9, 1478381997), (27, 492793999), (19207, 692739), (25657, 518589), (57621, 230913), (76971, 172863)]