17231409

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{11329}}^1$

素因数の和:11361

約数の個数: 18

約数和(自身を含む): 26954070

約数和(自身を除く): 9722661

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 11329, 33987, 101961, 147277, 441831, 1325493, 1914601, 5743803, 17231409]

約数ペア:

[(1, 17231409), (3, 5743803), (9, 1914601), (13, 1325493), (39, 441831), (117, 147277), (169, 101961), (507, 33987), (1521, 11329)]