210087459

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{13627}}^1$

素因数の和:14207

約数の個数: 16

約数和(自身を含む): 311808640

約数和(自身を除く): 101721181

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 13627, 15417, 40881, 122643, 367929, 7781017, 23343051, 70029153, 210087459]

約数ペア:

[(1, 210087459), (3, 70029153), (9, 23343051), (27, 7781017), (571, 367929), (1713, 122643), (5139, 40881), (13627, 15417)]