20167432839

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{5701847}}^1$

素因数の和:5701987

約数の個数: 16

約数和(自身を含む): 30105757440

約数和(自身を除く): 9938324601

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 5701847, 17105541, 51316623, 153949869, 746941957, 2240825871, 6722477613, 20167432839]

約数ペア:

[(1, 20167432839), (3, 6722477613), (9, 2240825871), (27, 746941957), (131, 153949869), (393, 51316623), (1179, 17105541), (3537, 5701847)]