11190231

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{10627}}^1$

素因数の和:10652

約数の個数: 20

約数和(自身を含む): 18003832

約数和(自身を除く): 6813601

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 10627, 31881, 95643, 138151, 286929, 414453, 860787, 1243359, 3730077, 11190231]

約数ペア:

[(1, 11190231), (3, 3730077), (9, 1243359), (13, 860787), (27, 414453), (39, 286929), (81, 138151), (117, 95643), (351, 31881), (1053, 10627)]