244251639

素因数分解:

$3^3\times {\mathrm{1511}}^1\times {\mathrm{5987}}^1$

素因数の和:7507

約数の個数: 16

約数和(自身を含む): 362154240

約数和(自身を除く): 117902601

約数列:

[1, 3, 9, 27, 1511, 4533, 5987, 13599, 17961, 40797, 53883, 161649, 9046357, 27139071, 81417213, 244251639]

約数ペア:

[(1, 244251639), (3, 81417213), (9, 27139071), (27, 9046357), (1511, 161649), (4533, 53883), (5987, 40797), (13599, 17961)]