13353363

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{21503}}^1$

素因数の和:21535

約数の個数: 16

約数和(自身を含む): 20643840

約数和(自身を除く): 7290477

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 21503, 64509, 193527, 494569, 580581, 1483707, 4451121, 13353363]

約数ペア:

[(1, 13353363), (3, 4451121), (9, 1483707), (23, 580581), (27, 494569), (69, 193527), (207, 64509), (621, 21503)]