11031039

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{21503}}^1$

素因数の和:21531

約数の個数: 16

約数和(自身を含む): 17203200

約数和(自身を除く): 6172161

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 21503, 64509, 193527, 408557, 580581, 1225671, 3677013, 11031039]

約数ペア:

[(1, 11031039), (3, 3677013), (9, 1225671), (19, 580581), (27, 408557), (57, 193527), (171, 64509), (513, 21503)]