133150473

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{71471}}^1$

素因数の和:71506

約数の個数: 20

約数和(自身を含む): 207554688

約数和(自身を除く): 74404215

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 71471, 214413, 643239, 1643833, 1929717, 4931499, 5789151, 14794497, 44383491, 133150473]

約数ペア:

[(1, 133150473), (3, 44383491), (9, 14794497), (23, 5789151), (27, 4931499), (69, 1929717), (81, 1643833), (207, 643239), (621, 214413), (1863, 71471)]