13159233

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{3271}}^1$

素因数の和:3429

約数の個数: 16

約数和(自身を含む): 19632000

約数和(自身を除く): 6472767

約数列:

[1, 3, 9, 27, 149, 447, 1341, 3271, 4023, 9813, 29439, 88317, 487379, 1462137, 4386411, 13159233]

約数ペア:

[(1, 13159233), (3, 4386411), (9, 1462137), (27, 487379), (149, 88317), (447, 29439), (1341, 9813), (3271, 4023)]