20106603

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67699}}^1$

素因数の和:67719

約数の個数: 16

約数和(自身を含む): 32496000

約数和(自身を除く): 12389397

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 67699, 203097, 609291, 744689, 1827873, 2234067, 6702201, 20106603]

約数ペア:

[(1, 20106603), (3, 6702201), (9, 2234067), (11, 1827873), (27, 744689), (33, 609291), (99, 203097), (297, 67699)]