22581099

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{1871}}^1$

素因数の和:2032

約数の個数: 20

約数和(自身を含む): 33976800

約数和(自身を除く): 11395701

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 1871, 4023, 5613, 12069, 16839, 50517, 151551, 278779, 836337, 2509011, 7527033, 22581099]

約数ペア:

[(1, 22581099), (3, 7527033), (9, 2509011), (27, 836337), (81, 278779), (149, 151551), (447, 50517), (1341, 16839), (1871, 12069), (4023, 5613)]