3841263

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1068

約数の個数: 20

約数和(自身を含む): 5866080

約数和(自身を除く): 2024817

約数列:

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

約数ペア:

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