19017801

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{64033}}^1$

素因数の和:64053

約数の個数: 16

約数和(自身を含む): 30736320

約数和(自身を除く): 11718519

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 64033, 192099, 576297, 704363, 1728891, 2113089, 6339267, 19017801]

約数ペア:

[(1, 19017801), (3, 6339267), (9, 2113089), (11, 1728891), (27, 704363), (33, 576297), (99, 192099), (297, 64033)]