11207241

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1667}}^1$

素因数の和:1762

約数の個数: 20

約数和(自身を含む): 16953552

約数和(自身を除く): 5746311

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1667, 2241, 5001, 6723, 15003, 45009, 135027, 138361, 415083, 1245249, 3735747, 11207241]

約数ペア:

[(1, 11207241), (3, 3735747), (9, 1245249), (27, 415083), (81, 138361), (83, 135027), (249, 45009), (747, 15003), (1667, 6723), (2241, 5001)]