14172219

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{5197}}^1$

素因数の和:5307

約数の個数: 16

約数和(自身を含む): 21207840

約数和(自身を除く): 7035621

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 5197, 15591, 46773, 140319, 524897, 1574691, 4724073, 14172219]

約数ペア:

[(1, 14172219), (3, 4724073), (9, 1574691), (27, 524897), (101, 140319), (303, 46773), (909, 15591), (2727, 5197)]