11523789

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 17646720

約数和(自身を除く): 6122931

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1009, 1269, 3027, 3807, 9081, 11421, 27243, 47423, 81729, 142269, 245187, 426807, 1280421, 3841263, 11523789]

約数ペア:

[(1, 11523789), (3, 3841263), (9, 1280421), (27, 426807), (47, 245187), (81, 142269), (141, 81729), (243, 47423), (423, 27243), (1009, 11421), (1269, 9081), (3027, 3807)]