26905947

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2141}}^1$

素因数の和:2274

約数の個数: 16

約数和(自身を含む): 37013760

約数和(自身を除く): 10107813

約数列:

[1, 3, 59, 71, 177, 213, 2141, 4189, 6423, 12567, 126319, 152011, 378957, 456033, 8968649, 26905947]

約数ペア:

[(1, 26905947), (3, 8968649), (59, 456033), (71, 378957), (177, 152011), (213, 126319), (2141, 12567), (4189, 6423)]