16486443

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{4457}}^1$

素因数の和:4603

約数の個数: 16

約数和(自身を含む): 24608160

約数和(自身を除く): 8121717

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 4457, 13371, 40113, 120339, 610609, 1831827, 5495481, 16486443]

約数ペア:

[(1, 16486443), (3, 5495481), (9, 1831827), (27, 610609), (137, 120339), (411, 40113), (1233, 13371), (3699, 4457)]