90553626

素因数分解:

$2^1\times 3^4\times {\mathrm{558973}}^1$

素因数の和:558987

約数の個数: 20

約数和(自身を含む): 202907562

約数和(自身を除く): 112353936

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 558973, 1117946, 1676919, 3353838, 5030757, 10061514, 15092271, 30184542, 45276813, 90553626]

約数ペア:

[(1, 90553626), (2, 45276813), (3, 30184542), (6, 15092271), (9, 10061514), (18, 5030757), (27, 3353838), (54, 1676919), (81, 1117946), (162, 558973)]