27157005

素因数分解:

$3^3\times 5^1\times {\mathrm{201163}}^1$

素因数の和:201177

約数の個数: 16

約数和(自身を含む): 48279360

約数和(自身を除く): 21122355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 201163, 603489, 1005815, 1810467, 3017445, 5431401, 9052335, 27157005]

約数ペア:

[(1, 27157005), (3, 9052335), (5, 5431401), (9, 3017445), (15, 1810467), (27, 1005815), (45, 603489), (135, 201163)]