27162405

素因数分解:

$3^3\times 5^1\times {\mathrm{201203}}^1$

素因数の和:201217

約数の個数: 16

約数和(自身を含む): 48288960

約数和(自身を除く): 21126555

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 201203, 603609, 1006015, 1810827, 3018045, 5432481, 9054135, 27162405]

約数ペア:

[(1, 27162405), (3, 9054135), (5, 5432481), (9, 3018045), (15, 1810827), (27, 1006015), (45, 603609), (135, 201203)]