23581773

素因数分解:

$3^4\times {\mathrm{347}}^1\times {\mathrm{839}}^1$

素因数の和:1198

約数の個数: 20

約数和(自身を含む): 35370720

約数和(自身を除く): 11788947

約数列:

[1, 3, 9, 27, 81, 347, 839, 1041, 2517, 3123, 7551, 9369, 22653, 28107, 67959, 291133, 873399, 2620197, 7860591, 23581773]

約数ペア:

[(1, 23581773), (3, 7860591), (9, 2620197), (27, 873399), (81, 291133), (347, 67959), (839, 28107), (1041, 22653), (2517, 9369), (3123, 7551)]