271567215

素因数分解:

$3^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2767}}^1$

素因数の和:3508

約数の個数: 32

約数和(自身を含む): 483624960

約数和(自身を除く): 212057745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 727, 2181, 2767, 3635, 6543, 8301, 10905, 13835, 19629, 24903, 32715, 41505, 74709, 98145, 124515, 373545, 2011609, 6034827, 10058045, 18104481, 30174135, 54313443, 90522405, 271567215]

約数ペア:

[(1, 271567215), (3, 90522405), (5, 54313443), (9, 30174135), (15, 18104481), (27, 10058045), (45, 6034827), (135, 2011609), (727, 373545), (2181, 124515), (2767, 98145), (3635, 74709), (6543, 41505), (8301, 32715), (10905, 24903), (13835, 19629)]