25779033

素因数分解:

$3^3\times 7^1\times {\mathrm{136397}}^1$

素因数の和:136413

約数の個数: 16

約数和(自身を含む): 43647360

約数和(自身を除く): 17868327

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 136397, 409191, 954779, 1227573, 2864337, 3682719, 8593011, 25779033]

約数ペア:

[(1, 25779033), (3, 8593011), (7, 3682719), (9, 2864337), (21, 1227573), (27, 954779), (63, 409191), (189, 136397)]